158692336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1973}}^1$

素因数の和:2449

約数の個数: 40

約数和(自身を含む): 336322224

約数和(自身を除く): 177629888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 457, 914, 1828, 1973, 3656, 3946, 5027, 7312, 7892, 10054, 15784, 20108, 21703, 31568, 40216, 43406, 80432, 86812, 173624, 347248, 901661, 1803322, 3606644, 7213288, 9918271, 14426576, 19836542, 39673084, 79346168, 158692336]

約数ペア:

[(1, 158692336), (2, 79346168), (4, 39673084), (8, 19836542), (11, 14426576), (16, 9918271), (22, 7213288), (44, 3606644), (88, 1803322), (176, 901661), (457, 347248), (914, 173624), (1828, 86812), (1973, 80432), (3656, 43406), (3946, 40216), (5027, 31568), (7312, 21703), (7892, 20108), (10054, 15784)]