156637896

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{123143}}^1$

素因数の和:123205

約数の個数: 32

約数和(自身を含む): 398986560

約数和(自身を除く): 242348664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 123143, 246286, 369429, 492572, 738858, 985144, 1477716, 2955432, 6526579, 13053158, 19579737, 26106316, 39159474, 52212632, 78318948, 156637896]

約数ペア:

[(1, 156637896), (2, 78318948), (3, 52212632), (4, 39159474), (6, 26106316), (8, 19579737), (12, 13053158), (24, 6526579), (53, 2955432), (106, 1477716), (159, 985144), (212, 738858), (318, 492572), (424, 369429), (636, 246286), (1272, 123143)]