146135660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{664253}}^1$

素因数の和:664273

約数の個数: 24

約数和(自身を含む): 334784016

約数和(自身を除く): 188648356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 664253, 1328506, 2657012, 3321265, 6642530, 7306783, 13285060, 14613566, 29227132, 36533915, 73067830, 146135660]

約数ペア:

[(1, 146135660), (2, 73067830), (4, 36533915), (5, 29227132), (10, 14613566), (11, 13285060), (20, 7306783), (22, 6642530), (44, 3321265), (55, 2657012), (110, 1328506), (220, 664253)]