127320536

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{5179}}^1$

素因数の和:5631

約数の個数: 32

約数和(自身を含む): 273504000

約数和(自身を除く): 146183464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1756, 3073, 3512, 5179, 6146, 10358, 12292, 20716, 24584, 36253, 41432, 72506, 145012, 290024, 2273581, 4547162, 9094324, 15915067, 18188648, 31830134, 63660268, 127320536]

約数ペア:

[(1, 127320536), (2, 63660268), (4, 31830134), (7, 18188648), (8, 15915067), (14, 9094324), (28, 4547162), (56, 2273581), (439, 290024), (878, 145012), (1756, 72506), (3073, 41432), (3512, 36253), (5179, 24584), (6146, 20716), (10358, 12292)]