157008624478

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{9344639}}^1$

素因数の和:9344943

約数の個数: 16

約数和(自身を含む): 244007239680

約数和(自身を除く): 86998615202

約数列:

[1, 2, 31, 62, 271, 542, 8401, 16802, 9344639, 18689278, 289683809, 579367618, 2532397169, 5064794338, 78504312239, 157008624478]

約数ペア:

[(1, 157008624478), (2, 78504312239), (31, 5064794338), (62, 2532397169), (271, 579367618), (542, 289683809), (8401, 18689278), (16802, 9344639)]