157085432378

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{85651817}}^1$

素因数の和:85651957

約数の個数: 16

約数和(自身を含む): 271344959424

約数和(自身を除く): 114259527046

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 85651817, 171303634, 599562719, 1199125438, 11220388027, 22440776054, 78542716189, 157085432378]

約数ペア:

[(1, 157085432378), (2, 78542716189), (7, 22440776054), (14, 11220388027), (131, 1199125438), (262, 599562719), (917, 171303634), (1834, 85651817)]