166392310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{125107}}^1$

素因数の和:125140

約数の個数: 32

約数和(自身を含む): 360311040

約数和(自身を除く): 193918730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 125107, 250214, 625535, 875749, 1251070, 1751498, 2377033, 4378745, 4754066, 8757490, 11885165, 16639231, 23770330, 33278462, 83196155, 166392310]

約数ペア:

[(1, 166392310), (2, 83196155), (5, 33278462), (7, 23770330), (10, 16639231), (14, 11885165), (19, 8757490), (35, 4754066), (38, 4378745), (70, 2377033), (95, 1751498), (133, 1251070), (190, 875749), (266, 625535), (665, 250214), (1330, 125107)]