153960922

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 243326160

約数和(自身を除く): 89365238

約数列:

[1, 2, 37, 74, 89, 97, 178, 194, 241, 482, 3293, 3589, 6586, 7178, 8633, 8917, 17266, 17834, 21449, 23377, 42898, 46754, 319421, 638842, 793613, 864949, 1587226, 1729898, 2080553, 4161106, 76980461, 153960922]

約数ペア:

[(1, 153960922), (2, 76980461), (37, 4161106), (74, 2080553), (89, 1729898), (97, 1587226), (178, 864949), (194, 793613), (241, 638842), (482, 319421), (3293, 46754), (3589, 42898), (6586, 23377), (7178, 21449), (8633, 17834), (8917, 17266)]