130814528048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{990179}}^1$

素因数の和:990569

約数の個数: 40

約数和(自身を含む): 265209811200

約数和(自身を除く): 134395283152

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 359, 368, 718, 1436, 2872, 5744, 8257, 16514, 33028, 66056, 132112, 990179, 1980358, 3960716, 7921432, 15842864, 22774117, 45548234, 91096468, 182192936, 355474261, 364385872, 710948522, 1421897044, 2843794088, 5687588176, 8175908003, 16351816006, 32703632012, 65407264024, 130814528048]

約数ペア:

[(1, 130814528048), (2, 65407264024), (4, 32703632012), (8, 16351816006), (16, 8175908003), (23, 5687588176), (46, 2843794088), (92, 1421897044), (184, 710948522), (359, 364385872), (368, 355474261), (718, 182192936), (1436, 91096468), (2872, 45548234), (5744, 22774117), (8257, 15842864), (16514, 7921432), (33028, 3960716), (66056, 1980358), (132112, 990179)]