156957980806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{100485263}}^1$

素因数の和:100485347

約数の個数: 16

約数和(自身を含む): 260457804288

約数和(自身を除く): 103499823482

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 100485263, 200970526, 1105337893, 2210675786, 7134453673, 14268907346, 78478990403, 156957980806]

約数ペア:

[(1, 156957980806), (2, 78478990403), (11, 14268907346), (22, 7134453673), (71, 2210675786), (142, 1105337893), (781, 200970526), (1562, 100485263)]