133216

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:214

約数の個数: 24

約数和(自身を含む): 275184

約数和(自身を除く): 141968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 181, 184, 362, 368, 724, 736, 1448, 2896, 4163, 5792, 8326, 16652, 33304, 66608, 133216]

約数ペア:

[(1, 133216), (2, 66608), (4, 33304), (8, 16652), (16, 8326), (23, 5792), (32, 4163), (46, 2896), (92, 1448), (181, 736), (184, 724), (362, 368)]