133156620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{739759}}^1$

素因数の和:739774

約数の個数: 36

約数和(自身を含む): 403908960

約数和(自身を除く): 270752340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 739759, 1479518, 2219277, 2959036, 3698795, 4438554, 6657831, 7397590, 8877108, 11096385, 13315662, 14795180, 22192770, 26631324, 33289155, 44385540, 66578310, 133156620]

約数ペア:

[(1, 133156620), (2, 66578310), (3, 44385540), (4, 33289155), (5, 26631324), (6, 22192770), (9, 14795180), (10, 13315662), (12, 11096385), (15, 8877108), (18, 7397590), (20, 6657831), (30, 4438554), (36, 3698795), (45, 2959036), (60, 2219277), (90, 1479518), (180, 739759)]