127764266

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{30319}}^1$

素因数の和:30378

約数の個数: 24

約数和(自身を含む): 228127680

約数和(自身を除く): 100363414

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 30319, 60638, 212233, 424466, 1303717, 1485631, 2607434, 2971262, 9126019, 18252038, 63882133, 127764266]

約数ペア:

[(1, 127764266), (2, 63882133), (7, 18252038), (14, 9126019), (43, 2971262), (49, 2607434), (86, 1485631), (98, 1303717), (301, 424466), (602, 212233), (2107, 60638), (4214, 30319)]