160993734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{65927}}^1$

素因数の和:65980

約数の個数: 32

約数和(自身を含む): 360758016

約数和(自身を除く): 199764282

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 65927, 131854, 197781, 395562, 725197, 1450394, 2175591, 2439299, 4351182, 4878598, 7317897, 14635794, 26832289, 53664578, 80496867, 160993734]

約数ペア:

[(1, 160993734), (2, 80496867), (3, 53664578), (6, 26832289), (11, 14635794), (22, 7317897), (33, 4878598), (37, 4351182), (66, 2439299), (74, 2175591), (111, 1450394), (222, 725197), (407, 395562), (814, 197781), (1221, 131854), (2442, 65927)]