155675188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{28979}}^1$

素因数の和:29079

約数の個数: 24

約数和(自身を含む): 292118400

約数和(自身を除く): 136443212

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 28979, 57958, 115916, 492643, 985286, 1970572, 2289341, 4578682, 9157364, 38918797, 77837594, 155675188]

約数ペア:

[(1, 155675188), (2, 77837594), (4, 38918797), (17, 9157364), (34, 4578682), (68, 2289341), (79, 1970572), (158, 985286), (316, 492643), (1343, 115916), (2686, 57958), (5372, 28979)]