156939931205

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{1567}}^1\times {\mathrm{198323}}^1$

素因数の和:199996

約数の個数: 16

約数和(自身を含む): 190314883584

約数和(自身を除く): 33374952379

約数列:

[1, 5, 101, 505, 1567, 7835, 158267, 198323, 791335, 991615, 20030623, 100153115, 310772141, 1553860705, 31387986241, 156939931205]

約数ペア:

[(1, 156939931205), (5, 31387986241), (101, 1553860705), (505, 310772141), (1567, 100153115), (7835, 20030623), (158267, 991615), (198323, 791335)]