149797438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{629401}}^1$

素因数の和:629427

約数の個数: 16

約数和(自身を含む): 271901664

約数和(自身を除く): 122104226

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 629401, 1258802, 4405807, 8811614, 10699817, 21399634, 74898719, 149797438]

約数ペア:

[(1, 149797438), (2, 74898719), (7, 21399634), (14, 10699817), (17, 8811614), (34, 4405807), (119, 1258802), (238, 629401)]