157064808590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33749}}^1\times {\mathrm{11351}}^1$

素因数の和:45148

約数の個数: 32

約数和(自身を含む): 289646280000

約数和(自身を除く): 132581471410

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 11351, 22702, 33749, 56755, 67498, 113510, 168745, 337490, 465391, 930782, 1383709, 2326955, 2767418, 4653910, 6918545, 13837090, 383084899, 766169798, 1915424495, 3830848990, 15706480859, 31412961718, 78532404295, 157064808590]

約数ペア:

[(1, 157064808590), (2, 78532404295), (5, 31412961718), (10, 15706480859), (41, 3830848990), (82, 1915424495), (205, 766169798), (410, 383084899), (11351, 13837090), (22702, 6918545), (33749, 4653910), (56755, 2767418), (67498, 2326955), (113510, 1383709), (168745, 930782), (337490, 465391)]