156931100354

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{238497113}}^1$

素因数の和:238497169

約数の個数: 16

約数和(自身を含む): 274748675328

約数和(自身を除く): 117817574974

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 238497113, 476994226, 1669479791, 3338959582, 11209364311, 22418728622, 78465550177, 156931100354]

約数ペア:

[(1, 156931100354), (2, 78465550177), (7, 22418728622), (14, 11209364311), (47, 3338959582), (94, 1669479791), (329, 476994226), (658, 238497113)]