179802388

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^2\times {\mathrm{241}}^1$

素因数の和:424

約数の個数: 36

約数和(自身を含む): 329134036

約数和(自身を除く): 149331648

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 241, 284, 482, 964, 2627, 5041, 5254, 8917, 10082, 10508, 17111, 17834, 20164, 34222, 35668, 68444, 186517, 373034, 633107, 746068, 1214881, 1266214, 2429762, 2532428, 4859524, 44950597, 89901194, 179802388]

約数ペア:

[(1, 179802388), (2, 89901194), (4, 44950597), (37, 4859524), (71, 2532428), (74, 2429762), (142, 1266214), (148, 1214881), (241, 746068), (284, 633107), (482, 373034), (964, 186517), (2627, 68444), (5041, 35668), (5254, 34222), (8917, 20164), (10082, 17834), (10508, 17111)]