149780231419

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1\times {\mathrm{354041}}^1$

素因数の和:358710

約数の個数: 16

約数和(自身を含む): 184385073600

約数和(自身を除く): 34604842181

約数列:

[1, 7, 13, 91, 4649, 32543, 60437, 354041, 423059, 2478287, 4602533, 32217731, 1645936609, 11521556263, 21397175917, 149780231419]

約数ペア:

[(1, 149780231419), (7, 21397175917), (13, 11521556263), (91, 1645936609), (4649, 32217731), (32543, 4602533), (60437, 2478287), (354041, 423059)]