149936522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{34061}}^1$

素因数の和:34165

約数の個数: 16

約数和(自身を含む): 235436544

約数和(自身を除く): 85500022

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 34061, 68122, 1055891, 2111782, 2418331, 4836662, 74968261, 149936522]

約数ペア:

[(1, 149936522), (2, 74968261), (31, 4836662), (62, 2418331), (71, 2111782), (142, 1055891), (2201, 68122), (4402, 34061)]