129518802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1249}}^1$

素因数の和:2087

約数の個数: 48

約数和(自身を含む): 321360000

約数和(自身を除く): 191841198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 823, 1249, 1646, 2469, 2498, 3747, 4938, 5761, 7407, 7494, 8743, 11241, 11522, 14814, 17283, 17486, 22482, 26229, 34566, 51849, 52458, 78687, 103698, 157374, 1027927, 2055854, 3083781, 6167562, 7195489, 9251343, 14390978, 18502686, 21586467, 43172934, 64759401, 129518802]

約数ペア:

[(1, 129518802), (2, 64759401), (3, 43172934), (6, 21586467), (7, 18502686), (9, 14390978), (14, 9251343), (18, 7195489), (21, 6167562), (42, 3083781), (63, 2055854), (126, 1027927), (823, 157374), (1249, 103698), (1646, 78687), (2469, 52458), (2498, 51849), (3747, 34566), (4938, 26229), (5761, 22482), (7407, 17486), (7494, 17283), (8743, 14814), (11241, 11522)]