164087656

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{11093}}^1$

素因数の和:11185

約数の個数: 24

約数和(自身を含む): 315014130

約数和(自身を除く): 150926474

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1849, 3698, 7396, 11093, 14792, 22186, 44372, 88744, 476999, 953998, 1907996, 3815992, 20510957, 41021914, 82043828, 164087656]

約数ペア:

[(1, 164087656), (2, 82043828), (4, 41021914), (8, 20510957), (43, 3815992), (86, 1907996), (172, 953998), (344, 476999), (1849, 88744), (3698, 44372), (7396, 22186), (11093, 14792)]