136990056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{815417}}^1$

素因数の和:815433

約数の個数: 32

約数和(自身を含む): 391400640

約数和(自身を除く): 254410584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 815417, 1630834, 2446251, 3261668, 4892502, 5707919, 6523336, 9785004, 11415838, 17123757, 19570008, 22831676, 34247514, 45663352, 68495028, 136990056]

約数ペア:

[(1, 136990056), (2, 68495028), (3, 45663352), (4, 34247514), (6, 22831676), (7, 19570008), (8, 17123757), (12, 11415838), (14, 9785004), (21, 6523336), (24, 5707919), (28, 4892502), (42, 3261668), (56, 2446251), (84, 1630834), (168, 815417)]