145622018

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{2273}}^1$

素因数の和:2689

約数の個数: 16

約数和(自身を含む): 221360256

約数和(自身を除く): 75738238

約数列:

[1, 2, 103, 206, 311, 622, 2273, 4546, 32033, 64066, 234119, 468238, 706903, 1413806, 72811009, 145622018]

約数ペア:

[(1, 145622018), (2, 72811009), (103, 1413806), (206, 706903), (311, 468238), (622, 234119), (2273, 64066), (4546, 32033)]