156907154

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{2113}}^1$

素因数の和:2569

約数の個数: 16

約数和(自身を含む): 238357728

約数和(自身を除く): 81450574

約数列:

[1, 2, 107, 214, 347, 694, 2113, 4226, 37129, 74258, 226091, 452182, 733211, 1466422, 78453577, 156907154]

約数ペア:

[(1, 156907154), (2, 78453577), (107, 1466422), (214, 733211), (347, 452182), (694, 226091), (2113, 74258), (4226, 37129)]