156940905199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1\times {\mathrm{175361}}^1$

素因数の和:177018

約数の個数: 16

約数和(自身を含む): 173052833184

約数和(自身を除く): 16111927985

約数列:

[1, 13, 43, 559, 1601, 20813, 68843, 175361, 894959, 2279693, 7540523, 98026799, 280752961, 3649788493, 12072377323, 156940905199]

約数ペア:

[(1, 156940905199), (13, 12072377323), (43, 3649788493), (559, 280752961), (1601, 98026799), (20813, 7540523), (68843, 2279693), (175361, 894959)]