150181956

素因数分解:

$2^2\times 3^2\times {\mathrm{4171721}}^1$

素因数の和:4171731

約数の個数: 18

約数和(自身を含む): 379626702

約数和(自身を除く): 229444746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4171721, 8343442, 12515163, 16686884, 25030326, 37545489, 50060652, 75090978, 150181956]

約数ペア:

[(1, 150181956), (2, 75090978), (3, 50060652), (4, 37545489), (6, 25030326), (9, 16686884), (12, 12515163), (18, 8343442), (36, 4171721)]