134478456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7481}}^1$

素因数の和:7604

約数の個数: 64

約数和(自身を含む): 387866880

約数和(自身を除く): 253388424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 7481, 8988, 14962, 17976, 22443, 29924, 44886, 52367, 59848, 89772, 104734, 157101, 179544, 209468, 314202, 418936, 628404, 800467, 1256808, 1600934, 2401401, 3201868, 4802802, 5603269, 6403736, 9605604, 11206538, 16809807, 19211208, 22413076, 33619614, 44826152, 67239228, 134478456]

約数ペア:

[(1, 134478456), (2, 67239228), (3, 44826152), (4, 33619614), (6, 22413076), (7, 19211208), (8, 16809807), (12, 11206538), (14, 9605604), (21, 6403736), (24, 5603269), (28, 4802802), (42, 3201868), (56, 2401401), (84, 1600934), (107, 1256808), (168, 800467), (214, 628404), (321, 418936), (428, 314202), (642, 209468), (749, 179544), (856, 157101), (1284, 104734), (1498, 89772), (2247, 59848), (2568, 52367), (2996, 44886), (4494, 29924), (5992, 22443), (7481, 17976), (8988, 14962)]