157280468

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{9391}}^1$

素因数の和:9527

約数の個数: 24

約数和(自身を含む): 284014080

約数和(自身を除く): 126733612

約数列:

[1, 2, 4, 53, 79, 106, 158, 212, 316, 4187, 8374, 9391, 16748, 18782, 37564, 497723, 741889, 995446, 1483778, 1990892, 2967556, 39320117, 78640234, 157280468]

約数ペア:

[(1, 157280468), (2, 78640234), (4, 39320117), (53, 2967556), (79, 1990892), (106, 1483778), (158, 995446), (212, 741889), (316, 497723), (4187, 37564), (8374, 18782), (9391, 16748)]