139753748

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{18131}}^1$

素因数の和:18223

約数の個数: 24

約数和(自身を含む): 255878784

約数和(自身を除く): 116125036

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 7708, 18131, 36262, 72524, 743371, 852157, 1486742, 1704314, 2973484, 3408628, 34938437, 69876874, 139753748]

約数ペア:

[(1, 139753748), (2, 69876874), (4, 34938437), (41, 3408628), (47, 2973484), (82, 1704314), (94, 1486742), (164, 852157), (188, 743371), (1927, 72524), (3854, 36262), (7708, 18131)]