129463128

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{5857}}^1$

素因数の和:6176

約数の個数: 48

約数和(自身を含む): 351831480

約数和(自身を除く): 222368352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 5526, 5857, 7368, 11052, 11714, 17571, 22104, 23428, 35142, 46856, 52713, 70284, 105426, 140568, 210852, 421704, 1798099, 3596198, 5394297, 7192396, 10788594, 14384792, 16182891, 21577188, 32365782, 43154376, 64731564, 129463128]

約数ペア:

[(1, 129463128), (2, 64731564), (3, 43154376), (4, 32365782), (6, 21577188), (8, 16182891), (9, 14384792), (12, 10788594), (18, 7192396), (24, 5394297), (36, 3596198), (72, 1798099), (307, 421704), (614, 210852), (921, 140568), (1228, 105426), (1842, 70284), (2456, 52713), (2763, 46856), (3684, 35142), (5526, 23428), (5857, 22104), (7368, 17571), (11052, 11714)]