147757129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 180633600

約数和(自身を除く): 32876471

約数列:

[1, 13, 19, 23, 31, 247, 299, 403, 437, 589, 713, 839, 5681, 7657, 9269, 10907, 13547, 15941, 19297, 26009, 176111, 207233, 250861, 338117, 366643, 494171, 598207, 4766359, 6424223, 7776691, 11365933, 147757129]

約数ペア:

[(1, 147757129), (13, 11365933), (19, 7776691), (23, 6424223), (31, 4766359), (247, 598207), (299, 494171), (403, 366643), (437, 338117), (589, 250861), (713, 207233), (839, 176111), (5681, 26009), (7657, 19297), (9269, 15941), (10907, 13547)]