134326460

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{15161}}^1$

素因数の和:15613

約数の個数: 24

約数和(自身を含む): 282740976

約数和(自身を除く): 148414516

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 15161, 30322, 60644, 75805, 151610, 303220, 6716323, 13432646, 26865292, 33581615, 67163230, 134326460]

約数ペア:

[(1, 134326460), (2, 67163230), (4, 33581615), (5, 26865292), (10, 13432646), (20, 6716323), (443, 303220), (886, 151610), (1772, 75805), (2215, 60644), (4430, 30322), (8860, 15161)]