157799570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{1597}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 292357296

約数和(自身を除く): 134557726

約数列:

[1, 2, 5, 10, 41, 82, 205, 241, 410, 482, 1205, 1597, 2410, 3194, 7985, 9881, 15970, 19762, 49405, 65477, 98810, 130954, 327385, 384877, 654770, 769754, 1924385, 3848770, 15779957, 31559914, 78899785, 157799570]

約数ペア:

[(1, 157799570), (2, 78899785), (5, 31559914), (10, 15779957), (41, 3848770), (82, 1924385), (205, 769754), (241, 654770), (410, 384877), (482, 327385), (1205, 130954), (1597, 98810), (2410, 65477), (3194, 49405), (7985, 19762), (9881, 15970)]