159314808

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{42281}}^1$

素因数の和:42447

約数の個数: 32

約数和(自身を含む): 400833360

約数和(自身を除く): 241518552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 42281, 84562, 126843, 169124, 253686, 338248, 507372, 1014744, 6638117, 13276234, 19914351, 26552468, 39828702, 53104936, 79657404, 159314808]

約数ペア:

[(1, 159314808), (2, 79657404), (3, 53104936), (4, 39828702), (6, 26552468), (8, 19914351), (12, 13276234), (24, 6638117), (157, 1014744), (314, 507372), (471, 338248), (628, 253686), (942, 169124), (1256, 126843), (1884, 84562), (3768, 42281)]