135356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 270480

約数和(自身を除く): 135124

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 137, 247, 274, 494, 548, 988, 1781, 2603, 3562, 5206, 7124, 10412, 33839, 67678, 135356]

約数ペア:

[(1, 135356), (2, 67678), (4, 33839), (13, 10412), (19, 7124), (26, 5206), (38, 3562), (52, 2603), (76, 1781), (137, 988), (247, 548), (274, 494)]