172723656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1028117}}^1$

素因数の和:1028133

約数の個数: 32

約数和(自身を含む): 493496640

約数和(自身を除く): 320772984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1028117, 2056234, 3084351, 4112468, 6168702, 7196819, 8224936, 12337404, 14393638, 21590457, 24674808, 28787276, 43180914, 57574552, 86361828, 172723656]

約数ペア:

[(1, 172723656), (2, 86361828), (3, 57574552), (4, 43180914), (6, 28787276), (7, 24674808), (8, 21590457), (12, 14393638), (14, 12337404), (21, 8224936), (24, 7196819), (28, 6168702), (42, 4112468), (56, 3084351), (84, 2056234), (168, 1028117)]