139479392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1439}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 297198720

約数和(自身を除く): 157719328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 233, 416, 466, 932, 1439, 1864, 2878, 3029, 3728, 5756, 6058, 7456, 11512, 12116, 18707, 23024, 24232, 37414, 46048, 48464, 74828, 96928, 149656, 299312, 335287, 598624, 670574, 1341148, 2682296, 4358731, 5364592, 8717462, 10729184, 17434924, 34869848, 69739696, 139479392]

約数ペア:

[(1, 139479392), (2, 69739696), (4, 34869848), (8, 17434924), (13, 10729184), (16, 8717462), (26, 5364592), (32, 4358731), (52, 2682296), (104, 1341148), (208, 670574), (233, 598624), (416, 335287), (466, 299312), (932, 149656), (1439, 96928), (1864, 74828), (2878, 48464), (3029, 46048), (3728, 37414), (5756, 24232), (6058, 23024), (7456, 18707), (11512, 12116)]