156938672018

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{1117}}^1\times {\mathrm{134837}}^1$

素因数の和:136477

約数の個数: 16

約数和(自身を含む): 236072752344

約数和(自身を除く): 79134080326

約数列:

[1, 2, 521, 1042, 1117, 2234, 134837, 269674, 581957, 1163914, 70250077, 140500154, 150612929, 301225858, 78469336009, 156938672018]

約数ペア:

[(1, 156938672018), (2, 78469336009), (521, 301225858), (1042, 150612929), (1117, 140500154), (2234, 70250077), (134837, 1163914), (269674, 581957)]