140058044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263267}}^1$

素因数の和:263297

約数の個数: 24

約数和(自身を含む): 294860160

約数和(自身を除く): 154802116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 263267, 526534, 1053068, 1842869, 3685738, 5002073, 7371476, 10004146, 20008292, 35014511, 70029022, 140058044]

約数ペア:

[(1, 140058044), (2, 70029022), (4, 35014511), (7, 20008292), (14, 10004146), (19, 7371476), (28, 5002073), (38, 3685738), (76, 1842869), (133, 1053068), (266, 526534), (532, 263267)]