136422580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23767}}^1$

素因数の和:23824

約数の個数: 48

約数和(自身を含む): 335414016

約数和(自身を除く): 198991436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 23767, 47534, 95068, 118835, 166369, 237670, 332738, 475340, 665476, 831845, 974447, 1663690, 1948894, 3327380, 3897788, 4872235, 6821129, 9744470, 13642258, 19488940, 27284516, 34105645, 68211290, 136422580]

約数ペア:

[(1, 136422580), (2, 68211290), (4, 34105645), (5, 27284516), (7, 19488940), (10, 13642258), (14, 9744470), (20, 6821129), (28, 4872235), (35, 3897788), (41, 3327380), (70, 1948894), (82, 1663690), (140, 974447), (164, 831845), (205, 665476), (287, 475340), (410, 332738), (574, 237670), (820, 166369), (1148, 118835), (1435, 95068), (2870, 47534), (5740, 23767)]