147557674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 246899520

約数和(自身を除く): 99341846

約数列:

[1, 2, 11, 22, 73, 139, 146, 278, 661, 803, 1322, 1529, 1606, 3058, 7271, 10147, 14542, 20294, 48253, 91879, 96506, 111617, 183758, 223234, 530783, 1010669, 1061566, 2021338, 6707167, 13414334, 73778837, 147557674]

約数ペア:

[(1, 147557674), (2, 73778837), (11, 13414334), (22, 6707167), (73, 2021338), (139, 1061566), (146, 1010669), (278, 530783), (661, 223234), (803, 183758), (1322, 111617), (1529, 96506), (1606, 91879), (3058, 48253), (7271, 20294), (10147, 14542)]