138045240185

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{691}}^1\times {\mathrm{220747}}^1$

素因数の和:221624

約数の個数: 16

約数和(自身を含む): 166811316672

約数和(自身を除く): 28766076487

約数列:

[1, 5, 181, 691, 905, 3455, 125071, 220747, 625355, 1103735, 39955207, 152536177, 199776035, 762680885, 27609048037, 138045240185]

約数ペア:

[(1, 138045240185), (5, 27609048037), (181, 762680885), (691, 199776035), (905, 152536177), (3455, 39955207), (125071, 1103735), (220747, 625355)]