165020243522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{37487561}}^1$

素因数の和:37487665

約数の個数: 16

約数和(自身を含む): 259114028544

約数和(自身を除く): 94093785022

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 37487561, 74975122, 1162114391, 2324228782, 2661616831, 5323233662, 82510121761, 165020243522]

約数ペア:

[(1, 165020243522), (2, 82510121761), (31, 5323233662), (62, 2661616831), (71, 2324228782), (142, 1162114391), (2201, 74975122), (4402, 37487561)]