156945106438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{18160739}}^1$

素因数の和:18160919

約数の個数: 16

約数和(自身を含む): 245169990000

約数和(自身を除く): 88224883562

約数列:

[1, 2, 29, 58, 149, 298, 4321, 8642, 18160739, 36321478, 526661431, 1053322862, 2705950111, 5411900222, 78472553219, 156945106438]

約数ペア:

[(1, 156945106438), (2, 78472553219), (29, 5411900222), (58, 2705950111), (149, 1053322862), (298, 526661431), (4321, 36321478), (8642, 18160739)]