153640872

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 547391520

約数和(自身を除く): 393750648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 49, 56, 63, 66, 72, 74, 77, 84, 88, 98, 99, 107, 111, 126, 132, 147, 148, 154, 168, 196, 198, 214, 222, 231, 252, 259, 264, 294, 296, 308, 321, 333, 392, 396, 407, 428, 441, 444, 462, 504, 518, 539, 588, 616, 642, 666, 693, 749, 777, 792, 814, 856, 882, 888, 924, 963, 1036, 1078, 1176, 1177, 1221, 1284, 1332, 1386, 1498, 1554, 1617, 1628, 1764, 1813, 1848, 1926, 2072, 2156, 2247, 2331, 2354, 2442, 2568, 2664, 2772, 2849, 2996, 3108, 3234, 3256, 3528, 3531, 3626, 3663, 3852, 3959, 4312, 4494, 4662, 4708, 4851, 4884, 5243, 5439, 5544, 5698, 5992, 6216, 6468, 6741, 7062, 7252, 7326, 7704, 7918, 8239, 8547, 8988, 9324, 9416, 9702, 9768, 10486, 10593, 10878, 11396, 11877, 12936, 13482, 14124, 14504, 14652, 15729, 15836, 16317, 16478, 17094, 17976, 18648, 19404, 19943, 20972, 21186, 21756, 22792, 23754, 24717, 25641, 26964, 27713, 28248, 29304, 31458, 31672, 32634, 32956, 34188, 35631, 38808, 39886, 41944, 42372, 43512, 43549, 47187, 47508, 49434, 51282, 53928, 55426, 57673, 59829, 62916, 65268, 65912, 68376, 71262, 74151, 79772, 83139, 84744, 87098, 94374, 95016, 98868, 102564, 110852, 115346, 119658, 125832, 130536, 130647, 142524, 148302, 159544, 166278, 173019, 174196, 179487, 188748, 193991, 197736, 205128, 221704, 230692, 239316, 249417, 261294, 285048, 296604, 304843, 332556, 346038, 348392, 358974, 377496, 387982, 391941, 461384, 478632, 498834, 519057, 522588, 581973, 593208, 609686, 665112, 692076, 717948, 775964, 783882, 914529, 997668, 1038114, 1045176, 1163946, 1219372, 1384152, 1435896, 1551928, 1567764, 1745919, 1829058, 1995336, 2076228, 2133901, 2327892, 2438744, 2743587, 3135528, 3491838, 3658116, 4152456, 4267802, 4655784, 5487174, 6401703, 6983676, 7316232, 8535604, 10974348, 12803406, 13967352, 17071208, 19205109, 21948696, 25606812, 38410218, 51213624, 76820436, 153640872]

約数ペア:

[(1, 153640872), (2, 76820436), (3, 51213624), (4, 38410218), (6, 25606812), (7, 21948696), (8, 19205109), (9, 17071208), (11, 13967352), (12, 12803406), (14, 10974348), (18, 8535604), (21, 7316232), (22, 6983676), (24, 6401703), (28, 5487174), (33, 4655784), (36, 4267802), (37, 4152456), (42, 3658116), (44, 3491838), (49, 3135528), (56, 2743587), (63, 2438744), (66, 2327892), (72, 2133901), (74, 2076228), (77, 1995336), (84, 1829058), (88, 1745919), (98, 1567764), (99, 1551928), (107, 1435896), (111, 1384152), (126, 1219372), (132, 1163946), (147, 1045176), (148, 1038114), (154, 997668), (168, 914529), (196, 783882), (198, 775964), (214, 717948), (222, 692076), (231, 665112), (252, 609686), (259, 593208), (264, 581973), (294, 522588), (296, 519057), (308, 498834), (321, 478632), (333, 461384), (392, 391941), (396, 387982), (407, 377496), (428, 358974), (441, 348392), (444, 346038), (462, 332556), (504, 304843), (518, 296604), (539, 285048), (588, 261294), (616, 249417), (642, 239316), (666, 230692), (693, 221704), (749, 205128), (777, 197736), (792, 193991), (814, 188748), (856, 179487), (882, 174196), (888, 173019), (924, 166278), (963, 159544), (1036, 148302), (1078, 142524), (1176, 130647), (1177, 130536), (1221, 125832), (1284, 119658), (1332, 115346), (1386, 110852), (1498, 102564), (1554, 98868), (1617, 95016), (1628, 94374), (1764, 87098), (1813, 84744), (1848, 83139), (1926, 79772), (2072, 74151), (2156, 71262), (2247, 68376), (2331, 65912), (2354, 65268), (2442, 62916), (2568, 59829), (2664, 57673), (2772, 55426), (2849, 53928), (2996, 51282), (3108, 49434), (3234, 47508), (3256, 47187), (3528, 43549), (3531, 43512), (3626, 42372), (3663, 41944), (3852, 39886), (3959, 38808), (4312, 35631), (4494, 34188), (4662, 32956), (4708, 32634), (4851, 31672), (4884, 31458), (5243, 29304), (5439, 28248), (5544, 27713), (5698, 26964), (5992, 25641), (6216, 24717), (6468, 23754), (6741, 22792), (7062, 21756), (7252, 21186), (7326, 20972), (7704, 19943), (7918, 19404), (8239, 18648), (8547, 17976), (8988, 17094), (9324, 16478), (9416, 16317), (9702, 15836), (9768, 15729), (10486, 14652), (10593, 14504), (10878, 14124), (11396, 13482), (11877, 12936)]