149070410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{10889}}^1$

素因数の和:10970

約数の個数: 24

約数和(自身を含む): 275800140

約数和(自身を除く): 126729730

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 6845, 10889, 13690, 21778, 54445, 108890, 402893, 805786, 2014465, 4028930, 14907041, 29814082, 74535205, 149070410]

約数ペア:

[(1, 149070410), (2, 74535205), (5, 29814082), (10, 14907041), (37, 4028930), (74, 2014465), (185, 805786), (370, 402893), (1369, 108890), (2738, 54445), (6845, 21778), (10889, 13690)]