86782148

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 154291200

約数和(自身を除く): 67509052

約数列:

[1, 2, 4, 127, 139, 254, 278, 508, 556, 1229, 2458, 4916, 17653, 35306, 70612, 156083, 170831, 312166, 341662, 624332, 683324, 21695537, 43391074, 86782148]

約数ペア:

[(1, 86782148), (2, 43391074), (4, 21695537), (127, 683324), (139, 624332), (254, 341662), (278, 312166), (508, 170831), (556, 156083), (1229, 70612), (2458, 35306), (4916, 17653)]