124995152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10687}}^1$

素因数の和:10755

約数の個数: 40

約数和(自身を含む): 262411776

約数和(自身を除く): 137416624

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 10687, 11696, 21374, 42748, 85496, 170992, 181679, 363358, 459541, 726716, 919082, 1453432, 1838164, 2906864, 3676328, 7352656, 7812197, 15624394, 31248788, 62497576, 124995152]

約数ペア:

[(1, 124995152), (2, 62497576), (4, 31248788), (8, 15624394), (16, 7812197), (17, 7352656), (34, 3676328), (43, 2906864), (68, 1838164), (86, 1453432), (136, 919082), (172, 726716), (272, 459541), (344, 363358), (688, 181679), (731, 170992), (1462, 85496), (2924, 42748), (5848, 21374), (10687, 11696)]