143651928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 449141760

約数和(自身を除く): 305489832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 47, 49, 56, 69, 84, 92, 94, 98, 113, 138, 141, 147, 161, 168, 184, 188, 196, 226, 276, 282, 294, 322, 329, 339, 376, 392, 452, 483, 552, 564, 588, 644, 658, 678, 791, 904, 966, 987, 1081, 1127, 1128, 1176, 1288, 1316, 1356, 1582, 1932, 1974, 2162, 2254, 2303, 2373, 2599, 2632, 2712, 3164, 3243, 3381, 3864, 3948, 4324, 4508, 4606, 4746, 5198, 5311, 5537, 6328, 6486, 6762, 6909, 7567, 7797, 7896, 8648, 9016, 9212, 9492, 10396, 10622, 11074, 12972, 13524, 13818, 15134, 15594, 15933, 16611, 18193, 18424, 18984, 20792, 21244, 22148, 22701, 25944, 27048, 27636, 30268, 31188, 31866, 33222, 36386, 37177, 42488, 44296, 45402, 52969, 54579, 55272, 60536, 62376, 63732, 66444, 72772, 74354, 90804, 105938, 109158, 111531, 122153, 127351, 127464, 132888, 145544, 148708, 158907, 181608, 211876, 218316, 223062, 244306, 254702, 260239, 297416, 317814, 366459, 382053, 423752, 436632, 446124, 488612, 509404, 520478, 635628, 732918, 764106, 780717, 855071, 892248, 977224, 1018808, 1040956, 1271256, 1465836, 1528212, 1561434, 1710142, 2081912, 2565213, 2931672, 3056424, 3122868, 3420284, 5130426, 5985497, 6245736, 6840568, 10260852, 11970994, 17956491, 20521704, 23941988, 35912982, 47883976, 71825964, 143651928]

約数ペア:

[(1, 143651928), (2, 71825964), (3, 47883976), (4, 35912982), (6, 23941988), (7, 20521704), (8, 17956491), (12, 11970994), (14, 10260852), (21, 6840568), (23, 6245736), (24, 5985497), (28, 5130426), (42, 3420284), (46, 3122868), (47, 3056424), (49, 2931672), (56, 2565213), (69, 2081912), (84, 1710142), (92, 1561434), (94, 1528212), (98, 1465836), (113, 1271256), (138, 1040956), (141, 1018808), (147, 977224), (161, 892248), (168, 855071), (184, 780717), (188, 764106), (196, 732918), (226, 635628), (276, 520478), (282, 509404), (294, 488612), (322, 446124), (329, 436632), (339, 423752), (376, 382053), (392, 366459), (452, 317814), (483, 297416), (552, 260239), (564, 254702), (588, 244306), (644, 223062), (658, 218316), (678, 211876), (791, 181608), (904, 158907), (966, 148708), (987, 145544), (1081, 132888), (1127, 127464), (1128, 127351), (1176, 122153), (1288, 111531), (1316, 109158), (1356, 105938), (1582, 90804), (1932, 74354), (1974, 72772), (2162, 66444), (2254, 63732), (2303, 62376), (2373, 60536), (2599, 55272), (2632, 54579), (2712, 52969), (3164, 45402), (3243, 44296), (3381, 42488), (3864, 37177), (3948, 36386), (4324, 33222), (4508, 31866), (4606, 31188), (4746, 30268), (5198, 27636), (5311, 27048), (5537, 25944), (6328, 22701), (6486, 22148), (6762, 21244), (6909, 20792), (7567, 18984), (7797, 18424), (7896, 18193), (8648, 16611), (9016, 15933), (9212, 15594), (9492, 15134), (10396, 13818), (10622, 13524), (11074, 12972)]