156926428

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{6791}}^1$

素因数の和:6957

約数の個数: 24

約数和(自身を含む): 282411360

約数和(自身を除く): 125484932

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 5777, 6791, 11554, 13582, 23108, 27164, 359923, 719846, 740219, 1439692, 1480438, 2960876, 39231607, 78463214, 156926428]

約数ペア:

[(1, 156926428), (2, 78463214), (4, 39231607), (53, 2960876), (106, 1480438), (109, 1439692), (212, 740219), (218, 719846), (436, 359923), (5777, 27164), (6791, 23108), (11554, 13582)]