157445822

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{46831}}^1$

素因数の和:46915

約数の個数: 12

約数和(自身を含む): 242074608

約数和(自身を除く): 84628786

約数列:

[1, 2, 41, 82, 1681, 3362, 46831, 93662, 1920071, 3840142, 78722911, 157445822]

約数ペア:

[(1, 157445822), (2, 78722911), (41, 3840142), (82, 1920071), (1681, 93662), (3362, 46831)]