768114

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 1681680

約数和(自身を除く): 913566

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 307, 417, 614, 834, 921, 1251, 1842, 2502, 2763, 5526, 42673, 85346, 128019, 256038, 384057, 768114]

約数ペア:

[(1, 768114), (2, 384057), (3, 256038), (6, 128019), (9, 85346), (18, 42673), (139, 5526), (278, 2763), (307, 2502), (417, 1842), (614, 1251), (834, 921)]