157065622360

素因数分解:

$2^3\times 5^1\times {\mathrm{95891}}^1\times {\mathrm{40949}}^1$

素因数の和:136851

約数の個数: 32

約数和(自身を含む): 353409966000

約数和(自身を除く): 196344343640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 40949, 81898, 95891, 163796, 191782, 204745, 327592, 383564, 409490, 479455, 767128, 818980, 958910, 1637960, 1917820, 3835640, 3926640559, 7853281118, 15706562236, 19633202795, 31413124472, 39266405590, 78532811180, 157065622360]

約数ペア:

[(1, 157065622360), (2, 78532811180), (4, 39266405590), (5, 31413124472), (8, 19633202795), (10, 15706562236), (20, 7853281118), (40, 3926640559), (40949, 3835640), (81898, 1917820), (95891, 1637960), (163796, 958910), (191782, 818980), (204745, 767128), (327592, 479455), (383564, 409490)]