128670548664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{28097}}^1\times {\mathrm{27259}}^1$

素因数の和:55372

約数の個数: 64

約数和(自身を含む): 367656710400

約数和(自身を除く): 238986161736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 27259, 28097, 54518, 56194, 81777, 84291, 109036, 112388, 163554, 168582, 190813, 196679, 218072, 224776, 327108, 337164, 381626, 393358, 572439, 590037, 654216, 674328, 763252, 786716, 1144878, 1180074, 1526504, 1573432, 2289756, 2360148, 4579512, 4720296, 765896123, 1531792246, 2297688369, 3063584492, 4595376738, 5361272861, 6127168984, 9190753476, 10722545722, 16083818583, 18381506952, 21445091444, 32167637166, 42890182888, 64335274332, 128670548664]

約数ペア:

[(1, 128670548664), (2, 64335274332), (3, 42890182888), (4, 32167637166), (6, 21445091444), (7, 18381506952), (8, 16083818583), (12, 10722545722), (14, 9190753476), (21, 6127168984), (24, 5361272861), (28, 4595376738), (42, 3063584492), (56, 2297688369), (84, 1531792246), (168, 765896123), (27259, 4720296), (28097, 4579512), (54518, 2360148), (56194, 2289756), (81777, 1573432), (84291, 1526504), (109036, 1180074), (112388, 1144878), (163554, 786716), (168582, 763252), (190813, 674328), (196679, 654216), (218072, 590037), (224776, 572439), (327108, 393358), (337164, 381626)]