278320134

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1\times {\mathrm{2113}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 576868320

約数和(自身を除く): 298548186

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 757, 1514, 2113, 2271, 4226, 4542, 6339, 12678, 21953, 43906, 61277, 65859, 122554, 131718, 183831, 367662, 1599541, 3199082, 4798623, 9597246, 46386689, 92773378, 139160067, 278320134]

約数ペア:

[(1, 278320134), (2, 139160067), (3, 92773378), (6, 46386689), (29, 9597246), (58, 4798623), (87, 3199082), (174, 1599541), (757, 367662), (1514, 183831), (2113, 131718), (2271, 122554), (4226, 65859), (4542, 61277), (6339, 43906), (12678, 21953)]