128562072

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{67807}}^1$

素因数の和:67895

約数の個数: 32

約数和(自身を含む): 325478400

約数和(自身を除く): 196916328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 67807, 135614, 203421, 271228, 406842, 542456, 813684, 1627368, 5356753, 10713506, 16070259, 21427012, 32140518, 42854024, 64281036, 128562072]

約数ペア:

[(1, 128562072), (2, 64281036), (3, 42854024), (4, 32140518), (6, 21427012), (8, 16070259), (12, 10713506), (24, 5356753), (79, 1627368), (158, 813684), (237, 542456), (316, 406842), (474, 271228), (632, 203421), (948, 135614), (1896, 67807)]