156931840922

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1\times {\mathrm{781681}}^1$

素因数の和:784433

約数の個数: 16

約数和(自身を含む): 241849284072

約数和(自身を除く): 84917443150

約数列:

[1, 2, 37, 74, 2713, 5426, 100381, 200762, 781681, 1563362, 28922197, 57844394, 2120700553, 4241401106, 78465920461, 156931840922]

約数ペア:

[(1, 156931840922), (2, 78465920461), (37, 4241401106), (74, 2120700553), (2713, 57844394), (5426, 28922197), (100381, 1563362), (200762, 781681)]