157084160180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191566049}}^1$

素因数の和:191566099

約数の個数: 24

約数和(自身を含む): 337922512200

約数和(自身を除く): 180838352020

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 191566049, 383132098, 766264196, 957830245, 1915660490, 3831320980, 7854208009, 15708416018, 31416832036, 39271040045, 78542080090, 157084160180]

約数ペア:

[(1, 157084160180), (2, 78542080090), (4, 39271040045), (5, 31416832036), (10, 15708416018), (20, 7854208009), (41, 3831320980), (82, 1915660490), (164, 957830245), (205, 766264196), (410, 383132098), (820, 191566049)]