126677782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20063}}^1$

素因数の和:20124

約数の個数: 32

約数和(自身を含む): 242694144

約数和(自身を除く): 116016362

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 20063, 40126, 140441, 220693, 280882, 441386, 822583, 1544851, 1645166, 3089702, 5758081, 9048413, 11516162, 18096826, 63338891, 126677782]

約数ペア:

[(1, 126677782), (2, 63338891), (7, 18096826), (11, 11516162), (14, 9048413), (22, 5758081), (41, 3089702), (77, 1645166), (82, 1544851), (154, 822583), (287, 441386), (451, 280882), (574, 220693), (902, 140441), (3157, 40126), (6314, 20063)]