142152832

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{58451}}^1$

素因数の和:58484

約数の個数: 32

約数和(自身を含む): 298105200

約数和(自身を除く): 155952368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 58451, 116902, 233804, 467608, 935216, 1110569, 1870432, 2221138, 3740864, 4442276, 7481728, 8884552, 17769104, 35538208, 71076416, 142152832]

約数ペア:

[(1, 142152832), (2, 71076416), (4, 35538208), (8, 17769104), (16, 8884552), (19, 7481728), (32, 4442276), (38, 3740864), (64, 2221138), (76, 1870432), (128, 1110569), (152, 935216), (304, 467608), (608, 233804), (1216, 116902), (2432, 58451)]