146518310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{7207}}^1$

素因数の和:7340

約数の個数: 32

約数和(自身を含む): 280247040

約数和(自身を除く): 133728730

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 7207, 10165, 14414, 20330, 36035, 72070, 136933, 273866, 684665, 771149, 1369330, 1542298, 3855745, 7711490, 14651831, 29303662, 73259155, 146518310]

約数ペア:

[(1, 146518310), (2, 73259155), (5, 29303662), (10, 14651831), (19, 7711490), (38, 3855745), (95, 1542298), (107, 1369330), (190, 771149), (214, 684665), (535, 273866), (1070, 136933), (2033, 72070), (4066, 36035), (7207, 20330), (10165, 14414)]