139840566

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{1303}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 289425408

約数和(自身を除く): 149584842

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 577, 1154, 1303, 1731, 2606, 3462, 3909, 7818, 17887, 35774, 40393, 53661, 80786, 107322, 121179, 242358, 751831, 1503662, 2255493, 4510986, 23306761, 46613522, 69920283, 139840566]

約数ペア:

[(1, 139840566), (2, 69920283), (3, 46613522), (6, 23306761), (31, 4510986), (62, 2255493), (93, 1503662), (186, 751831), (577, 242358), (1154, 121179), (1303, 107322), (1731, 80786), (2606, 53661), (3462, 40393), (3909, 35774), (7818, 17887)]