139388334

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{74699}}^1$

素因数の和:75015

約数の個数: 16

約数和(自身を含む): 279676800

約数和(自身を除く): 140288466

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 74699, 149398, 224097, 448194, 23231389, 46462778, 69694167, 139388334]

約数ペア:

[(1, 139388334), (2, 69694167), (3, 46462778), (6, 23231389), (311, 448194), (622, 224097), (933, 149398), (1866, 74699)]