123442608

素因数分解:

$2^4\times 3^1\times {\mathrm{2571721}}^1$

素因数の和:2571732

約数の個数: 20

約数和(自身を含む): 318893528

約数和(自身を除く): 195450920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2571721, 5143442, 7715163, 10286884, 15430326, 20573768, 30860652, 41147536, 61721304, 123442608]

約数ペア:

[(1, 123442608), (2, 61721304), (3, 41147536), (4, 30860652), (6, 20573768), (8, 15430326), (12, 10286884), (16, 7715163), (24, 5143442), (48, 2571721)]