154330232

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67217}}^1$

素因数の和:67271

約数の個数: 32

約数和(自身を含む): 338778720

約数和(自身を除く): 184448488

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 67217, 134434, 268868, 470519, 537736, 941038, 1882076, 2755897, 3764152, 5511794, 11023588, 19291279, 22047176, 38582558, 77165116, 154330232]

約数ペア:

[(1, 154330232), (2, 77165116), (4, 38582558), (7, 22047176), (8, 19291279), (14, 11023588), (28, 5511794), (41, 3764152), (56, 2755897), (82, 1882076), (164, 941038), (287, 537736), (328, 470519), (574, 268868), (1148, 134434), (2296, 67217)]