156964770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{581351}}^1$

素因数の和:581367

約数の個数: 32

約数和(自身を含む): 418573440

約数和(自身を除く): 261608670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 581351, 1162702, 1744053, 2906755, 3488106, 5232159, 5813510, 8720265, 10464318, 15696477, 17440530, 26160795, 31392954, 52321590, 78482385, 156964770]

約数ペア:

[(1, 156964770), (2, 78482385), (3, 52321590), (5, 31392954), (6, 26160795), (9, 17440530), (10, 15696477), (15, 10464318), (18, 8720265), (27, 5813510), (30, 5232159), (45, 3488106), (54, 2906755), (90, 1744053), (135, 1162702), (270, 581351)]