191012180374

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{2357}}^1\times {\mathrm{149521}}^1$

素因数の和:152151

約数の個数: 16

約数和(自身を含む): 287699466816

約数和(自身を除く): 96687286442

約数列:

[1, 2, 271, 542, 2357, 4714, 149521, 299042, 638747, 1277494, 40520191, 81040382, 352420997, 704841994, 95506090187, 191012180374]

約数ペア:

[(1, 191012180374), (2, 95506090187), (271, 704841994), (542, 352420997), (2357, 81040382), (4714, 40520191), (149521, 1277494), (299042, 638747)]