129543372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{514061}}^1$

素因数の和:514078

約数の個数: 36

約数和(自身を含む): 374237136

約数和(自身を除く): 244693764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 514061, 1028122, 1542183, 2056244, 3084366, 3598427, 4626549, 6168732, 7196854, 9253098, 10795281, 14393708, 18506196, 21590562, 32385843, 43181124, 64771686, 129543372]

約数ペア:

[(1, 129543372), (2, 64771686), (3, 43181124), (4, 32385843), (6, 21590562), (7, 18506196), (9, 14393708), (12, 10795281), (14, 9253098), (18, 7196854), (21, 6168732), (28, 4626549), (36, 3598427), (42, 3084366), (63, 2056244), (84, 1542183), (126, 1028122), (252, 514061)]