138279308

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{3833}}^1$

素因数の和:4177

約数の個数: 24

約数和(自身を含む): 251203680

約数和(自身を除く): 112924372

約数列:

[1, 2, 4, 29, 58, 116, 311, 622, 1244, 3833, 7666, 9019, 15332, 18038, 36076, 111157, 222314, 444628, 1192063, 2384126, 4768252, 34569827, 69139654, 138279308]

約数ペア:

[(1, 138279308), (2, 69139654), (4, 34569827), (29, 4768252), (58, 2384126), (116, 1192063), (311, 444628), (622, 222314), (1244, 111157), (3833, 36076), (7666, 18038), (9019, 15332)]