161142696

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 320

約数和(自身を含む): 556174080

約数和(自身を除く): 395031384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 37, 39, 44, 47, 52, 54, 66, 72, 74, 78, 81, 88, 94, 99, 104, 108, 111, 117, 132, 141, 143, 148, 156, 162, 188, 198, 216, 222, 234, 264, 282, 286, 296, 297, 312, 324, 333, 351, 376, 396, 407, 423, 429, 444, 468, 481, 517, 564, 572, 594, 611, 648, 666, 702, 792, 814, 846, 858, 888, 891, 936, 962, 999, 1034, 1053, 1128, 1144, 1188, 1221, 1222, 1269, 1287, 1332, 1404, 1443, 1551, 1628, 1692, 1716, 1739, 1782, 1833, 1924, 1998, 2068, 2106, 2376, 2442, 2444, 2538, 2574, 2664, 2808, 2886, 2997, 3102, 3256, 3384, 3432, 3478, 3564, 3663, 3666, 3807, 3848, 3861, 3996, 4136, 4212, 4329, 4653, 4884, 4888, 5076, 5148, 5217, 5291, 5499, 5772, 5994, 6204, 6721, 6956, 7128, 7326, 7332, 7614, 7722, 7992, 8424, 8658, 9306, 9768, 10152, 10296, 10434, 10582, 10989, 10998, 11544, 11583, 11988, 12408, 12987, 13442, 13912, 13959, 14652, 14664, 15228, 15444, 15651, 15873, 16497, 17316, 18612, 19129, 20163, 20868, 21164, 21978, 21996, 22607, 23166, 23976, 25974, 26884, 27918, 29304, 30456, 30888, 31302, 31746, 32967, 32994, 34632, 37224, 38258, 38961, 40326, 41736, 41877, 42328, 43956, 43992, 45214, 46332, 46953, 47619, 49491, 51948, 53768, 55836, 57387, 60489, 62604, 63492, 65934, 65988, 67821, 76516, 77922, 80652, 83754, 87912, 90428, 92664, 93906, 95238, 98982, 103896, 111672, 114774, 120978, 125208, 126984, 131868, 131976, 135642, 140859, 142857, 153032, 155844, 161304, 167508, 172161, 180856, 181467, 187812, 190476, 197964, 203463, 229548, 241956, 248677, 263736, 271284, 281718, 285714, 311688, 335016, 344322, 362934, 375624, 380952, 395928, 406926, 428571, 459096, 483912, 497354, 516483, 542568, 544401, 563436, 571428, 610389, 688644, 725868, 746031, 813852, 857142, 994708, 1032966, 1088802, 1126872, 1142856, 1220778, 1377288, 1451736, 1492062, 1549449, 1627704, 1714284, 1831167, 1989416, 2065932, 2177604, 2238093, 2441556, 2984124, 3098898, 3428568, 3662334, 4131864, 4355208, 4476186, 4883112, 5968248, 6197796, 6714279, 7324668, 8952372, 12395592, 13428558, 14649336, 17904744, 20142837, 26857116, 40285674, 53714232, 80571348, 161142696]

約数ペア:

[(1, 161142696), (2, 80571348), (3, 53714232), (4, 40285674), (6, 26857116), (8, 20142837), (9, 17904744), (11, 14649336), (12, 13428558), (13, 12395592), (18, 8952372), (22, 7324668), (24, 6714279), (26, 6197796), (27, 5968248), (33, 4883112), (36, 4476186), (37, 4355208), (39, 4131864), (44, 3662334), (47, 3428568), (52, 3098898), (54, 2984124), (66, 2441556), (72, 2238093), (74, 2177604), (78, 2065932), (81, 1989416), (88, 1831167), (94, 1714284), (99, 1627704), (104, 1549449), (108, 1492062), (111, 1451736), (117, 1377288), (132, 1220778), (141, 1142856), (143, 1126872), (148, 1088802), (156, 1032966), (162, 994708), (188, 857142), (198, 813852), (216, 746031), (222, 725868), (234, 688644), (264, 610389), (282, 571428), (286, 563436), (296, 544401), (297, 542568), (312, 516483), (324, 497354), (333, 483912), (351, 459096), (376, 428571), (396, 406926), (407, 395928), (423, 380952), (429, 375624), (444, 362934), (468, 344322), (481, 335016), (517, 311688), (564, 285714), (572, 281718), (594, 271284), (611, 263736), (648, 248677), (666, 241956), (702, 229548), (792, 203463), (814, 197964), (846, 190476), (858, 187812), (888, 181467), (891, 180856), (936, 172161), (962, 167508), (999, 161304), (1034, 155844), (1053, 153032), (1128, 142857), (1144, 140859), (1188, 135642), (1221, 131976), (1222, 131868), (1269, 126984), (1287, 125208), (1332, 120978), (1404, 114774), (1443, 111672), (1551, 103896), (1628, 98982), (1692, 95238), (1716, 93906), (1739, 92664), (1782, 90428), (1833, 87912), (1924, 83754), (1998, 80652), (2068, 77922), (2106, 76516), (2376, 67821), (2442, 65988), (2444, 65934), (2538, 63492), (2574, 62604), (2664, 60489), (2808, 57387), (2886, 55836), (2997, 53768), (3102, 51948), (3256, 49491), (3384, 47619), (3432, 46953), (3478, 46332), (3564, 45214), (3663, 43992), (3666, 43956), (3807, 42328), (3848, 41877), (3861, 41736), (3996, 40326), (4136, 38961), (4212, 38258), (4329, 37224), (4653, 34632), (4884, 32994), (4888, 32967), (5076, 31746), (5148, 31302), (5217, 30888), (5291, 30456), (5499, 29304), (5772, 27918), (5994, 26884), (6204, 25974), (6721, 23976), (6956, 23166), (7128, 22607), (7326, 21996), (7332, 21978), (7614, 21164), (7722, 20868), (7992, 20163), (8424, 19129), (8658, 18612), (9306, 17316), (9768, 16497), (10152, 15873), (10296, 15651), (10434, 15444), (10582, 15228), (10989, 14664), (10998, 14652), (11544, 13959), (11583, 13912), (11988, 13442), (12408, 12987)]