121500000078

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{159448819}}^1$

素因数の和:159448951

約数の個数: 16

約数和(自身を含む): 244913387520

約数和(自身を除く): 123413387442

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 159448819, 318897638, 478346457, 956692914, 20250000013, 40500000026, 60750000039, 121500000078]

約数ペア:

[(1, 121500000078), (2, 60750000039), (3, 40500000026), (6, 20250000013), (127, 956692914), (254, 478346457), (381, 318897638), (762, 159448819)]