123372862

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{2999}}^1$

素因数の和:3375

約数の個数: 16

約数和(自身を含む): 188496000

約数和(自身を除く): 65123138

約数列:

[1, 2, 67, 134, 307, 614, 2999, 5998, 20569, 41138, 200933, 401866, 920693, 1841386, 61686431, 123372862]

約数ペア:

[(1, 123372862), (2, 61686431), (67, 1841386), (134, 920693), (307, 401866), (614, 200933), (2999, 41138), (5998, 20569)]