161411472

素因数分解:

$2^4\times 3^2\times {\mathrm{1120913}}^1$

素因数の和:1120927

約数の個数: 30

約数和(自身を含む): 451728342

約数和(自身を除く): 290316870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1120913, 2241826, 3362739, 4483652, 6725478, 8967304, 10088217, 13450956, 17934608, 20176434, 26901912, 40352868, 53803824, 80705736, 161411472]

約数ペア:

[(1, 161411472), (2, 80705736), (3, 53803824), (4, 40352868), (6, 26901912), (8, 20176434), (9, 17934608), (12, 13450956), (16, 10088217), (18, 8967304), (24, 6725478), (36, 4483652), (48, 3362739), (72, 2241826), (144, 1120913)]