156124310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{3697}}^1$

素因数の和:3848

約数の個数: 32

約数和(自身を含む): 290751552

約数和(自身を除く): 134627242

約数列:

[1, 2, 5, 10, 41, 82, 103, 205, 206, 410, 515, 1030, 3697, 4223, 7394, 8446, 18485, 21115, 36970, 42230, 151577, 303154, 380791, 757885, 761582, 1515770, 1903955, 3807910, 15612431, 31224862, 78062155, 156124310]

約数ペア:

[(1, 156124310), (2, 78062155), (5, 31224862), (10, 15612431), (41, 3807910), (82, 1903955), (103, 1515770), (205, 761582), (206, 757885), (410, 380791), (515, 303154), (1030, 151577), (3697, 42230), (4223, 36970), (7394, 21115), (8446, 18485)]