139829346

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{9439}}^1$

素因数の和:10270

約数の個数: 24

約数和(自身を含む): 303363840

約数和(自身を除く): 163534494

約数列:

[1, 2, 3, 6, 9, 18, 823, 1646, 2469, 4938, 7407, 9439, 14814, 18878, 28317, 56634, 84951, 169902, 7768297, 15536594, 23304891, 46609782, 69914673, 139829346]

約数ペア:

[(1, 139829346), (2, 69914673), (3, 46609782), (6, 23304891), (9, 15536594), (18, 7768297), (823, 169902), (1646, 84951), (2469, 56634), (4938, 28317), (7407, 18878), (9439, 14814)]