151507490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{761}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 280025856

約数和(自身を除く): 128518366

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 463, 761, 926, 1522, 2315, 3805, 4630, 7610, 19909, 32723, 39818, 65446, 99545, 163615, 199090, 327230, 352343, 704686, 1761715, 3523430, 15150749, 30301498, 75753745, 151507490]

約数ペア:

[(1, 151507490), (2, 75753745), (5, 30301498), (10, 15150749), (43, 3523430), (86, 1761715), (215, 704686), (430, 352343), (463, 327230), (761, 199090), (926, 163615), (1522, 99545), (2315, 65446), (3805, 39818), (4630, 32723), (7610, 19909)]