159938748

素因数分解:

$2^2\times 3^2\times {\mathrm{4442743}}^1$

素因数の和:4442753

約数の個数: 18

約数和(自身を含む): 404289704

約数和(自身を除く): 244350956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4442743, 8885486, 13328229, 17770972, 26656458, 39984687, 53312916, 79969374, 159938748]

約数ペア:

[(1, 159938748), (2, 79969374), (3, 53312916), (4, 39984687), (6, 26656458), (9, 17770972), (12, 13328229), (18, 8885486), (36, 4442743)]