158872730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23819}}^1$

素因数の和:23878

約数の個数: 32

約数和(自身を含む): 308707200

約数和(自身を除く): 149834470

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 23819, 47638, 119095, 238190, 547837, 690751, 1095674, 1381502, 2739185, 3453755, 5478370, 6907510, 15887273, 31774546, 79436365, 158872730]

約数ペア:

[(1, 158872730), (2, 79436365), (5, 31774546), (10, 15887273), (23, 6907510), (29, 5478370), (46, 3453755), (58, 2739185), (115, 1381502), (145, 1095674), (230, 690751), (290, 547837), (667, 238190), (1334, 119095), (3335, 47638), (6670, 23819)]