138470424

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{14533}}^1$

素因数の和:14939

約数の個数: 32

約数和(自身を含む): 347071920

約数和(自身を除く): 208601496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 9528, 14533, 29066, 43599, 58132, 87198, 116264, 174396, 348792, 5769601, 11539202, 17308803, 23078404, 34617606, 46156808, 69235212, 138470424]

約数ペア:

[(1, 138470424), (2, 69235212), (3, 46156808), (4, 34617606), (6, 23078404), (8, 17308803), (12, 11539202), (24, 5769601), (397, 348792), (794, 174396), (1191, 116264), (1588, 87198), (2382, 58132), (3176, 43599), (4764, 29066), (9528, 14533)]