159293758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7499}}^1$

素因数の和:7576

約数の個数: 32

約数和(自身を含む): 277200000

約数和(自身を除く): 117906242

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 7499, 10621, 14998, 21242, 97487, 142481, 194974, 284962, 322457, 644914, 1852253, 3704506, 4191941, 6126683, 8383882, 12253366, 79646879, 159293758]

約数ペア:

[(1, 159293758), (2, 79646879), (13, 12253366), (19, 8383882), (26, 6126683), (38, 4191941), (43, 3704506), (86, 1852253), (247, 644914), (494, 322457), (559, 284962), (817, 194974), (1118, 142481), (1634, 97487), (7499, 21242), (10621, 14998)]