191269152

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{22901}}^1$

素因数の和:22946

約数の個数: 72

約数和(自身を含む): 562702140

約数和(自身を除く): 371432988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 22901, 45802, 68703, 91604, 137406, 183208, 206109, 274812, 366416, 412218, 549624, 664129, 732832, 824436, 1099248, 1328258, 1648872, 1992387, 2198496, 2656516, 3297744, 3984774, 5313032, 5977161, 6595488, 7969548, 10626064, 11954322, 15939096, 21252128, 23908644, 31878192, 47817288, 63756384, 95634576, 191269152]

約数ペア:

[(1, 191269152), (2, 95634576), (3, 63756384), (4, 47817288), (6, 31878192), (8, 23908644), (9, 21252128), (12, 15939096), (16, 11954322), (18, 10626064), (24, 7969548), (29, 6595488), (32, 5977161), (36, 5313032), (48, 3984774), (58, 3297744), (72, 2656516), (87, 2198496), (96, 1992387), (116, 1648872), (144, 1328258), (174, 1099248), (232, 824436), (261, 732832), (288, 664129), (348, 549624), (464, 412218), (522, 366416), (696, 274812), (928, 206109), (1044, 183208), (1392, 137406), (2088, 91604), (2784, 68703), (4176, 45802), (8352, 22901)]