135539978

素因数分解:

$2^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{4993}}^1$

素因数の和:5286

約数の個数: 24

約数和(自身を含む): 237404772

約数和(自身を除く): 101864794

約数列:

[1, 2, 7, 14, 49, 98, 277, 554, 1939, 3878, 4993, 9986, 13573, 27146, 34951, 69902, 244657, 489314, 1383061, 2766122, 9681427, 19362854, 67769989, 135539978]

約数ペア:

[(1, 135539978), (2, 67769989), (7, 19362854), (14, 9681427), (49, 2766122), (98, 1383061), (277, 489314), (554, 244657), (1939, 69902), (3878, 34951), (4993, 27146), (9986, 13573)]