133167890

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{17923}}^1$

素因数の和:18673

約数の個数: 16

約数和(自身を含む): 240038208

約数和(自身を除く): 106870318

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 17923, 35846, 89615, 179230, 13316789, 26633578, 66583945, 133167890]

約数ペア:

[(1, 133167890), (2, 66583945), (5, 26633578), (10, 13316789), (743, 179230), (1486, 89615), (3715, 35846), (7430, 17923)]