118424440

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{8387}}^1$

素因数の和:8751

約数の個数: 32

約数和(自身を含む): 267241680

約数和(自身を除く): 148817240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 706, 1412, 1765, 2824, 3530, 7060, 8387, 14120, 16774, 33548, 41935, 67096, 83870, 167740, 335480, 2960611, 5921222, 11842444, 14803055, 23684888, 29606110, 59212220, 118424440]

約数ペア:

[(1, 118424440), (2, 59212220), (4, 29606110), (5, 23684888), (8, 14803055), (10, 11842444), (20, 5921222), (40, 2960611), (353, 335480), (706, 167740), (1412, 83870), (1765, 67096), (2824, 41935), (3530, 33548), (7060, 16774), (8387, 14120)]