158542276

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{3331}}^1$

素因数の和:3571

約数の個数: 24

約数和(自身を含む): 283060064

約数和(自身を除く): 124517788

約数列:

[1, 2, 4, 73, 146, 163, 292, 326, 652, 3331, 6662, 11899, 13324, 23798, 47596, 243163, 486326, 542953, 972652, 1085906, 2171812, 39635569, 79271138, 158542276]

約数ペア:

[(1, 158542276), (2, 79271138), (4, 39635569), (73, 2171812), (146, 1085906), (163, 972652), (292, 542953), (326, 486326), (652, 243163), (3331, 47596), (6662, 23798), (11899, 13324)]