149715448462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199909}}^1\times {\mathrm{22027}}^1$

素因数の和:221955

約数の個数: 16

約数和(自身を含む): 237795343920

約数和(自身を除く): 88079895458

約数列:

[1, 2, 17, 34, 22027, 44054, 199909, 374459, 399818, 748918, 3398453, 6796906, 4403395543, 8806791086, 74857724231, 149715448462]

約数ペア:

[(1, 149715448462), (2, 74857724231), (17, 8806791086), (34, 4403395543), (22027, 6796906), (44054, 3398453), (199909, 748918), (374459, 399818)]