149726404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{3583}}^1$

素因数の和:3955

約数の個数: 24

約数和(自身を含む): 271351808

約数和(自身を除く): 121625404

約数列:

[1, 2, 4, 31, 62, 124, 337, 674, 1348, 3583, 7166, 10447, 14332, 20894, 41788, 111073, 222146, 444292, 1207471, 2414942, 4829884, 37431601, 74863202, 149726404]

約数ペア:

[(1, 149726404), (2, 74863202), (4, 37431601), (31, 4829884), (62, 2414942), (124, 1207471), (337, 444292), (674, 222146), (1348, 111073), (3583, 41788), (7166, 20894), (10447, 14332)]