161556612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1923293}}^1$

素因数の和:1923307

約数の個数: 24

約数和(自身を含む): 430817856

約数和(自身を除く): 269261244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1923293, 3846586, 5769879, 7693172, 11539758, 13463051, 23079516, 26926102, 40389153, 53852204, 80778306, 161556612]

約数ペア:

[(1, 161556612), (2, 80778306), (3, 53852204), (4, 40389153), (6, 26926102), (7, 23079516), (12, 13463051), (14, 11539758), (21, 7693172), (28, 5769879), (42, 3846586), (84, 1923293)]