139818168

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{39631}}^1$

素因数の和:39657

約数の個数: 72

約数和(自身を含む): 440509680

約数和(自身を除く): 300691512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 39631, 79262, 118893, 158524, 237786, 277417, 317048, 356679, 475572, 554834, 713358, 832251, 951144, 1109668, 1426716, 1664502, 1941919, 2219336, 2496753, 2853432, 3329004, 3883838, 4993506, 5825757, 6658008, 7767676, 9987012, 11651514, 15535352, 17477271, 19974024, 23303028, 34954542, 46606056, 69909084, 139818168]

約数ペア:

[(1, 139818168), (2, 69909084), (3, 46606056), (4, 34954542), (6, 23303028), (7, 19974024), (8, 17477271), (9, 15535352), (12, 11651514), (14, 9987012), (18, 7767676), (21, 6658008), (24, 5825757), (28, 4993506), (36, 3883838), (42, 3329004), (49, 2853432), (56, 2496753), (63, 2219336), (72, 1941919), (84, 1664502), (98, 1426716), (126, 1109668), (147, 951144), (168, 832251), (196, 713358), (252, 554834), (294, 475572), (392, 356679), (441, 317048), (504, 277417), (588, 237786), (882, 158524), (1176, 118893), (1764, 79262), (3528, 39631)]