156934921078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{128424649}}^1$

素因数の和:128424711

約数の個数: 16

約数和(自身を含む): 258904094400

約数和(自身を除く): 101969173322

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 128424649, 256849298, 1669520437, 3339040874, 6035958503, 12071917006, 78467460539, 156934921078]

約数ペア:

[(1, 156934921078), (2, 78467460539), (13, 12071917006), (26, 6035958503), (47, 3339040874), (94, 1669520437), (611, 256849298), (1222, 128424649)]