153145186474

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{947}}^1\times {\mathrm{23719}}^1$

素因数の和:25162

約数の個数: 32

約数和(自身を含む): 263362590720

約数和(自身を除く): 110217404246

約数列:

[1, 2, 7, 14, 487, 947, 974, 1894, 3409, 6629, 6818, 13258, 23719, 47438, 166033, 332066, 461189, 922378, 3228323, 6456646, 11551153, 22461893, 23102306, 44923786, 80858071, 157233251, 161716142, 314466502, 10938941891, 21877883782, 76572593237, 153145186474]

約数ペア:

[(1, 153145186474), (2, 76572593237), (7, 21877883782), (14, 10938941891), (487, 314466502), (947, 161716142), (974, 157233251), (1894, 80858071), (3409, 44923786), (6629, 23102306), (6818, 22461893), (13258, 11551153), (23719, 6456646), (47438, 3228323), (166033, 922378), (332066, 461189)]