151233968

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2423}}^1$

素因数の和:2561

約数の個数: 40

約数和(自身を含む): 302980608

約数和(自身を除く): 151746640

約数列:

[1, 2, 4, 8, 16, 47, 83, 94, 166, 188, 332, 376, 664, 752, 1328, 2423, 3901, 4846, 7802, 9692, 15604, 19384, 31208, 38768, 62416, 113881, 201109, 227762, 402218, 455524, 804436, 911048, 1608872, 1822096, 3217744, 9452123, 18904246, 37808492, 75616984, 151233968]

約数ペア:

[(1, 151233968), (2, 75616984), (4, 37808492), (8, 18904246), (16, 9452123), (47, 3217744), (83, 1822096), (94, 1608872), (166, 911048), (188, 804436), (332, 455524), (376, 402218), (664, 227762), (752, 201109), (1328, 113881), (2423, 62416), (3901, 38768), (4846, 31208), (7802, 19384), (9692, 15604)]