133129312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2423}}^1$

素因数の和:2551

約数の個数: 48

約数和(自身を含む): 280379232

約数和(自身を除く): 147249920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 101, 136, 202, 272, 404, 544, 808, 1616, 1717, 2423, 3232, 3434, 4846, 6868, 9692, 13736, 19384, 27472, 38768, 41191, 54944, 77536, 82382, 164764, 244723, 329528, 489446, 659056, 978892, 1318112, 1957784, 3915568, 4160291, 7831136, 8320582, 16641164, 33282328, 66564656, 133129312]

約数ペア:

[(1, 133129312), (2, 66564656), (4, 33282328), (8, 16641164), (16, 8320582), (17, 7831136), (32, 4160291), (34, 3915568), (68, 1957784), (101, 1318112), (136, 978892), (202, 659056), (272, 489446), (404, 329528), (544, 244723), (808, 164764), (1616, 82382), (1717, 77536), (2423, 54944), (3232, 41191), (3434, 38768), (4846, 27472), (6868, 19384), (9692, 13736)]