157210002788

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{20231}}^1\times {\mathrm{10853}}^1$

素因数の和:31267

約数の個数: 24

約数和(自身を含む): 276693641280

約数和(自身を除く): 119483638492

約数列:

[1, 2, 4, 179, 358, 716, 10853, 20231, 21706, 40462, 43412, 80924, 1942687, 3621349, 3885374, 7242698, 7770748, 14485396, 219567043, 439134086, 878268172, 39302500697, 78605001394, 157210002788]

約数ペア:

[(1, 157210002788), (2, 78605001394), (4, 39302500697), (179, 878268172), (358, 439134086), (716, 219567043), (10853, 14485396), (20231, 7770748), (21706, 7242698), (40462, 3885374), (43412, 3621349), (80924, 1942687)]