138764744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1020329}}^1$

素因数の和:1020352

約数の個数: 16

約数和(自身を含む): 275489100

約数和(自身を除く): 136724356

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1020329, 2040658, 4081316, 8162632, 17345593, 34691186, 69382372, 138764744]

約数ペア:

[(1, 138764744), (2, 69382372), (4, 34691186), (8, 17345593), (17, 8162632), (34, 4081316), (68, 2040658), (136, 1020329)]