128489232

素因数分解:

$2^4\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{2371}}^1$

素因数の和:3511

約数の個数: 40

約数和(自身を含む): 332364640

約数和(自身を除く): 203875408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1129, 2258, 2371, 3387, 4516, 4742, 6774, 7113, 9032, 9484, 13548, 14226, 18064, 18968, 27096, 28452, 37936, 54192, 56904, 113808, 2676859, 5353718, 8030577, 10707436, 16061154, 21414872, 32122308, 42829744, 64244616, 128489232]

約数ペア:

[(1, 128489232), (2, 64244616), (3, 42829744), (4, 32122308), (6, 21414872), (8, 16061154), (12, 10707436), (16, 8030577), (24, 5353718), (48, 2676859), (1129, 113808), (2258, 56904), (2371, 54192), (3387, 37936), (4516, 28452), (4742, 27096), (6774, 18968), (7113, 18064), (9032, 14226), (9484, 13548)]