131988648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{499957}}^1$

素因数の和:499977

約数の個数: 32

約数和(自身を含む): 359969760

約数和(自身を除く): 227981112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 499957, 999914, 1499871, 1999828, 2999742, 3999656, 5499527, 5999484, 10999054, 11998968, 16498581, 21998108, 32997162, 43996216, 65994324, 131988648]

約数ペア:

[(1, 131988648), (2, 65994324), (3, 43996216), (4, 32997162), (6, 21998108), (8, 16498581), (11, 11998968), (12, 10999054), (22, 5999484), (24, 5499527), (33, 3999656), (44, 2999742), (66, 1999828), (88, 1499871), (132, 999914), (264, 499957)]