160303308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1877}}^1$

素因数の和:2542

約数の個数: 48

約数和(自身を含む): 408893184

約数和(自身を除く): 248589876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 647, 1294, 1877, 1941, 2588, 3754, 3882, 5631, 7117, 7508, 7764, 11262, 14234, 20647, 21351, 22524, 28468, 41294, 42702, 61941, 82588, 85404, 123882, 247764, 1214419, 2428838, 3643257, 4857676, 7286514, 13358609, 14573028, 26717218, 40075827, 53434436, 80151654, 160303308]

約数ペア:

[(1, 160303308), (2, 80151654), (3, 53434436), (4, 40075827), (6, 26717218), (11, 14573028), (12, 13358609), (22, 7286514), (33, 4857676), (44, 3643257), (66, 2428838), (132, 1214419), (647, 247764), (1294, 123882), (1877, 85404), (1941, 82588), (2588, 61941), (3754, 42702), (3882, 41294), (5631, 28468), (7117, 22524), (7508, 21351), (7764, 20647), (11262, 14234)]