131664176

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5791}}^1$

素因数の和:5842

約数の個数: 60

約数和(自身を含む): 307033920

約数和(自身を除く): 175369744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3248, 5684, 5791, 11368, 11582, 22736, 23164, 40537, 46328, 81074, 92656, 162148, 167939, 283759, 324296, 335878, 567518, 648592, 671756, 1135036, 1175573, 1343512, 2270072, 2351146, 2687024, 4540144, 4702292, 8229011, 9404584, 16458022, 18809168, 32916044, 65832088, 131664176]

約数ペア:

[(1, 131664176), (2, 65832088), (4, 32916044), (7, 18809168), (8, 16458022), (14, 9404584), (16, 8229011), (28, 4702292), (29, 4540144), (49, 2687024), (56, 2351146), (58, 2270072), (98, 1343512), (112, 1175573), (116, 1135036), (196, 671756), (203, 648592), (232, 567518), (392, 335878), (406, 324296), (464, 283759), (784, 167939), (812, 162148), (1421, 92656), (1624, 81074), (2842, 46328), (3248, 40537), (5684, 23164), (5791, 22736), (11368, 11582)]