149941594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{43411}}^1$

素因数の和:43581

約数の個数: 16

約数和(自身を含む): 246927456

約数和(自身を除く): 96985862

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 43411, 86822, 477521, 955042, 6815527, 13631054, 74970797, 149941594]

約数ペア:

[(1, 149941594), (2, 74970797), (11, 13631054), (22, 6815527), (157, 955042), (314, 477521), (1727, 86822), (3454, 43411)]