129960624

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{21319}}^1$

素因数の和:21457

約数の個数: 40

約数和(自身を含む): 338391040

約数和(自身を除く): 208430416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 21319, 42638, 63957, 85276, 127914, 170552, 255828, 341104, 511656, 1023312, 2707513, 5415026, 8122539, 10830052, 16245078, 21660104, 32490156, 43320208, 64980312, 129960624]

約数ペア:

[(1, 129960624), (2, 64980312), (3, 43320208), (4, 32490156), (6, 21660104), (8, 16245078), (12, 10830052), (16, 8122539), (24, 5415026), (48, 2707513), (127, 1023312), (254, 511656), (381, 341104), (508, 255828), (762, 170552), (1016, 127914), (1524, 85276), (2032, 63957), (3048, 42638), (6096, 21319)]