136198460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{358417}}^1$

素因数の和:358445

約数の個数: 24

約数和(自身を含む): 301071120

約数和(自身を除く): 164872660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 358417, 716834, 1433668, 1792085, 3584170, 6809923, 7168340, 13619846, 27239692, 34049615, 68099230, 136198460]

約数ペア:

[(1, 136198460), (2, 68099230), (4, 34049615), (5, 27239692), (10, 13619846), (19, 7168340), (20, 6809923), (38, 3584170), (76, 1792085), (95, 1433668), (190, 716834), (380, 358417)]