166293652

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{9533}}^1$

素因数の和:9640

約数の個数: 36

約数和(自身を含む): 342365940

約数和(自身を除く): 176072288

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 2492, 4361, 8722, 9533, 17444, 19066, 38132, 66731, 133462, 266924, 467117, 848437, 934234, 1696874, 1868468, 3393748, 5939059, 11878118, 23756236, 41573413, 83146826, 166293652]

約数ペア:

[(1, 166293652), (2, 83146826), (4, 41573413), (7, 23756236), (14, 11878118), (28, 5939059), (49, 3393748), (89, 1868468), (98, 1696874), (178, 934234), (196, 848437), (356, 467117), (623, 266924), (1246, 133462), (2492, 66731), (4361, 38132), (8722, 19066), (9533, 17444)]