158520147142

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{82648669}}^1$

素因数の和:82648815

約数の個数: 16

約数和(自身を含む): 273732395040

約数和(自身を除く): 115212247898

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 82648669, 165297338, 578540683, 1157081366, 11322867653, 22645735306, 79260073571, 158520147142]

約数ペア:

[(1, 158520147142), (2, 79260073571), (7, 22645735306), (14, 11322867653), (137, 1157081366), (274, 578540683), (959, 165297338), (1918, 82648669)]