156913917734

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{80634079}}^1$

素因数の和:80634227

約数の個数: 16

約数和(自身を含む): 270930508800

約数和(自身を除く): 114016591066

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 80634079, 161268158, 564438553, 1128877106, 11208136981, 22416273962, 78456958867, 156913917734]

約数ペア:

[(1, 156913917734), (2, 78456958867), (7, 22416273962), (14, 11208136981), (139, 1128877106), (278, 564438553), (973, 161268158), (1946, 80634079)]