157023632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{338413}}^1$

素因数の和:338450

約数の個数: 20

約数和(自身を含む): 314725020

約数和(自身を除く): 157701388

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 338413, 676826, 1353652, 2707304, 5414608, 9813977, 19627954, 39255908, 78511816, 157023632]

約数ペア:

[(1, 157023632), (2, 78511816), (4, 39255908), (8, 19627954), (16, 9813977), (29, 5414608), (58, 2707304), (116, 1353652), (232, 676826), (464, 338413)]