123700044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25579}}^1$

素因数の和:25630

約数の個数: 48

約数和(自身を含む): 320875520

約数和(自身を除く): 197175476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 25579, 51158, 76737, 102316, 153474, 306948, 332527, 665054, 792949, 997581, 1330108, 1585898, 1995162, 2378847, 3171796, 3990324, 4757694, 9515388, 10308337, 20616674, 30925011, 41233348, 61850022, 123700044]

約数ペア:

[(1, 123700044), (2, 61850022), (3, 41233348), (4, 30925011), (6, 20616674), (12, 10308337), (13, 9515388), (26, 4757694), (31, 3990324), (39, 3171796), (52, 2378847), (62, 1995162), (78, 1585898), (93, 1330108), (124, 997581), (156, 792949), (186, 665054), (372, 332527), (403, 306948), (806, 153474), (1209, 102316), (1612, 76737), (2418, 51158), (4836, 25579)]