156965940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{872033}}^1$

素因数の和:872048

約数の個数: 36

約数和(自身を含む): 476130564

約数和(自身を除く): 319164624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 872033, 1744066, 2616099, 3488132, 4360165, 5232198, 7848297, 8720330, 10464396, 13080495, 15696594, 17440660, 26160990, 31393188, 39241485, 52321980, 78482970, 156965940]

約数ペア:

[(1, 156965940), (2, 78482970), (3, 52321980), (4, 39241485), (5, 31393188), (6, 26160990), (9, 17440660), (10, 15696594), (12, 13080495), (15, 10464396), (18, 8720330), (20, 7848297), (30, 5232198), (36, 4360165), (45, 3488132), (60, 2616099), (90, 1744066), (180, 872033)]