161142544

素因数分解:

$2^4\times {\mathrm{3079}}^1\times {\mathrm{3271}}^1$

素因数の和:6358

約数の個数: 20

約数和(自身を含む): 312410560

約数和(自身を除く): 151268016

約数列:

[1, 2, 4, 8, 16, 3079, 3271, 6158, 6542, 12316, 13084, 24632, 26168, 49264, 52336, 10071409, 20142818, 40285636, 80571272, 161142544]

約数ペア:

[(1, 161142544), (2, 80571272), (4, 40285636), (8, 20142818), (16, 10071409), (3079, 52336), (3271, 49264), (6158, 26168), (6542, 24632), (12316, 13084)]