105465656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{839}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 208656000

約数和(自身を除く): 103190344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 827, 839, 1654, 1678, 3308, 3356, 6616, 6712, 15713, 15941, 31426, 31882, 62852, 63764, 125704, 127528, 693853, 1387706, 2775412, 5550824, 13183207, 26366414, 52732828, 105465656]

約数ペア:

[(1, 105465656), (2, 52732828), (4, 26366414), (8, 13183207), (19, 5550824), (38, 2775412), (76, 1387706), (152, 693853), (827, 127528), (839, 125704), (1654, 63764), (1678, 62852), (3308, 31882), (3356, 31426), (6616, 15941), (6712, 15713)]