139679716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167081}}^1$

素因数の和:167115

約数の個数: 24

約数和(自身を含む): 280697760

約数和(自身を除く): 141018044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 167081, 334162, 668324, 1837891, 3174539, 3675782, 6349078, 7351564, 12698156, 34919929, 69839858, 139679716]

約数ペア:

[(1, 139679716), (2, 69839858), (4, 34919929), (11, 12698156), (19, 7351564), (22, 6349078), (38, 3675782), (44, 3174539), (76, 1837891), (209, 668324), (418, 334162), (836, 167081)]