138572226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{45553}}^1$

素因数の和:45587

約数の個数: 36

約数和(自身を含む): 325118898

約数和(自身を除く): 186546672

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 45553, 91106, 136659, 273318, 409977, 592189, 819954, 1184378, 1776567, 3553134, 5329701, 7698457, 10659402, 15396914, 23095371, 46190742, 69286113, 138572226]

約数ペア:

[(1, 138572226), (2, 69286113), (3, 46190742), (6, 23095371), (9, 15396914), (13, 10659402), (18, 7698457), (26, 5329701), (39, 3553134), (78, 1776567), (117, 1184378), (169, 819954), (234, 592189), (338, 409977), (507, 273318), (1014, 136659), (1521, 91106), (3042, 45553)]