315348548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101203}}^1$

素因数の和:101267

約数の個数: 24

約数和(自身を含む): 595079520

約数和(自身を除く): 279730972

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 101203, 202406, 404812, 1922857, 3845714, 4149323, 7691428, 8298646, 16597292, 78837137, 157674274, 315348548]

約数ペア:

[(1, 315348548), (2, 157674274), (4, 78837137), (19, 16597292), (38, 8298646), (41, 7691428), (76, 4149323), (82, 3845714), (164, 1922857), (779, 404812), (1558, 202406), (3116, 101203)]