156712192007

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{20023}}^1\times {\mathrm{14153}}^1$

素因数の和:34262

約数の個数: 16

約数和(自身を含む): 181388605440

約数和(自身を除く): 24676413433

約数列:

[1, 7, 79, 553, 14153, 20023, 99071, 140161, 1118087, 1581817, 7826609, 11072719, 283385519, 1983698633, 22387456001, 156712192007]

約数ペア:

[(1, 156712192007), (7, 22387456001), (79, 1983698633), (553, 283385519), (14153, 11072719), (20023, 7826609), (99071, 1581817), (140161, 1118087)]