100102856

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 222497280

約数和(自身を除く): 122394424

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 73, 94, 146, 188, 292, 329, 376, 511, 521, 584, 658, 1022, 1042, 1316, 2044, 2084, 2632, 3431, 3647, 4088, 4168, 6862, 7294, 13724, 14588, 24017, 24487, 27448, 29176, 38033, 48034, 48974, 76066, 96068, 97948, 152132, 171409, 192136, 195896, 266231, 304264, 342818, 532462, 685636, 1064924, 1371272, 1787551, 2129848, 3575102, 7150204, 12512857, 14300408, 25025714, 50051428, 100102856]

約数ペア:

[(1, 100102856), (2, 50051428), (4, 25025714), (7, 14300408), (8, 12512857), (14, 7150204), (28, 3575102), (47, 2129848), (56, 1787551), (73, 1371272), (94, 1064924), (146, 685636), (188, 532462), (292, 342818), (329, 304264), (376, 266231), (511, 195896), (521, 192136), (584, 171409), (658, 152132), (1022, 97948), (1042, 96068), (1316, 76066), (2044, 48974), (2084, 48034), (2632, 38033), (3431, 29176), (3647, 27448), (4088, 24487), (4168, 24017), (6862, 14588), (7294, 13724)]