142909511

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 153500160

約数和(自身を除く): 10590649

約数列:

[1, 23, 43, 229, 631, 989, 5267, 9847, 14513, 27133, 144499, 226481, 624059, 3323477, 6213457, 142909511]

約数ペア:

[(1, 142909511), (23, 6213457), (43, 3323477), (229, 624059), (631, 226481), (989, 144499), (5267, 27133), (9847, 14513)]