165046232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{51193}}^1$

素因数の和:51243

約数の個数: 32

約数和(自身を含む): 344023680

約数和(自身を除く): 178977448

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 51193, 102386, 204772, 409544, 665509, 1331018, 1586983, 2662036, 3173966, 5324072, 6347932, 12695864, 20630779, 41261558, 82523116, 165046232]

約数ペア:

[(1, 165046232), (2, 82523116), (4, 41261558), (8, 20630779), (13, 12695864), (26, 6347932), (31, 5324072), (52, 3173966), (62, 2662036), (104, 1586983), (124, 1331018), (248, 665509), (403, 409544), (806, 204772), (1612, 102386), (3224, 51193)]