167554460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{941}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 365571360

約数和(自身を除く): 198016900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 307, 580, 614, 941, 1228, 1535, 1882, 3070, 3764, 4705, 6140, 8903, 9410, 17806, 18820, 27289, 35612, 44515, 54578, 89030, 109156, 136445, 178060, 272890, 288887, 545780, 577774, 1155548, 1444435, 2888870, 5777740, 8377723, 16755446, 33510892, 41888615, 83777230, 167554460]

約数ペア:

[(1, 167554460), (2, 83777230), (4, 41888615), (5, 33510892), (10, 16755446), (20, 8377723), (29, 5777740), (58, 2888870), (116, 1444435), (145, 1155548), (290, 577774), (307, 545780), (580, 288887), (614, 272890), (941, 178060), (1228, 136445), (1535, 109156), (1882, 89030), (3070, 54578), (3764, 44515), (4705, 35612), (6140, 27289), (8903, 18820), (9410, 17806)]