133039232

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{14639}}^1$

素因数の和:14724

約数の個数: 32

約数和(自身を含む): 268790400

約数和(自身を除く): 135751168

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 14639, 29278, 58556, 117112, 234224, 468448, 936896, 1039369, 1873792, 2078738, 4157476, 8314952, 16629904, 33259808, 66519616, 133039232]

約数ペア:

[(1, 133039232), (2, 66519616), (4, 33259808), (8, 16629904), (16, 8314952), (32, 4157476), (64, 2078738), (71, 1873792), (128, 1039369), (142, 936896), (284, 468448), (568, 234224), (1136, 117112), (2272, 58556), (4544, 29278), (9088, 14639)]