125407872

素因数分解:

$2^7\times 3^3\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 374299200

約数和(自身を除く): 248891328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 131, 144, 192, 216, 262, 277, 288, 384, 393, 432, 524, 554, 576, 786, 831, 864, 1048, 1108, 1152, 1179, 1572, 1662, 1728, 2096, 2216, 2358, 2493, 3144, 3324, 3456, 3537, 4192, 4432, 4716, 4986, 6288, 6648, 7074, 7479, 8384, 8864, 9432, 9972, 12576, 13296, 14148, 14958, 16768, 17728, 18864, 19944, 25152, 26592, 28296, 29916, 35456, 36287, 37728, 39888, 50304, 53184, 56592, 59832, 72574, 75456, 79776, 106368, 108861, 113184, 119664, 145148, 150912, 159552, 217722, 226368, 239328, 290296, 319104, 326583, 435444, 452736, 478656, 580592, 653166, 870888, 957312, 979749, 1161184, 1306332, 1741776, 1959498, 2322368, 2612664, 3483552, 3918996, 4644736, 5225328, 6967104, 7837992, 10450656, 13934208, 15675984, 20901312, 31351968, 41802624, 62703936, 125407872]

約数ペア:

[(1, 125407872), (2, 62703936), (3, 41802624), (4, 31351968), (6, 20901312), (8, 15675984), (9, 13934208), (12, 10450656), (16, 7837992), (18, 6967104), (24, 5225328), (27, 4644736), (32, 3918996), (36, 3483552), (48, 2612664), (54, 2322368), (64, 1959498), (72, 1741776), (96, 1306332), (108, 1161184), (128, 979749), (131, 957312), (144, 870888), (192, 653166), (216, 580592), (262, 478656), (277, 452736), (288, 435444), (384, 326583), (393, 319104), (432, 290296), (524, 239328), (554, 226368), (576, 217722), (786, 159552), (831, 150912), (864, 145148), (1048, 119664), (1108, 113184), (1152, 108861), (1179, 106368), (1572, 79776), (1662, 75456), (1728, 72574), (2096, 59832), (2216, 56592), (2358, 53184), (2493, 50304), (3144, 39888), (3324, 37728), (3456, 36287), (3537, 35456), (4192, 29916), (4432, 28296), (4716, 26592), (4986, 25152), (6288, 19944), (6648, 18864), (7074, 17728), (7479, 16768), (8384, 14958), (8864, 14148), (9432, 13296), (9972, 12576)]