125421648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 380868480

約数和(自身を除く): 255446832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 89, 102, 132, 136, 157, 176, 178, 187, 204, 264, 267, 272, 314, 356, 374, 408, 471, 528, 534, 561, 628, 712, 748, 816, 942, 979, 1068, 1122, 1256, 1424, 1496, 1513, 1727, 1884, 1958, 2136, 2244, 2512, 2669, 2937, 2992, 3026, 3454, 3768, 3916, 4272, 4488, 4539, 5181, 5338, 5874, 6052, 6908, 7536, 7832, 8007, 8976, 9078, 10362, 10676, 11748, 12104, 13816, 13973, 15664, 16014, 16643, 18156, 20724, 21352, 23496, 24208, 27632, 27946, 29359, 32028, 33286, 36312, 41448, 41919, 42704, 46992, 49929, 55892, 58718, 64056, 66572, 72624, 82896, 83838, 88077, 99858, 111784, 117436, 128112, 133144, 153703, 167676, 176154, 199716, 223568, 234872, 237541, 266288, 307406, 335352, 352308, 399432, 461109, 469744, 475082, 614812, 670704, 704616, 712623, 798864, 922218, 950164, 1229624, 1409232, 1425246, 1844436, 1900328, 2459248, 2612951, 2850492, 3688872, 3800656, 5225902, 5700984, 7377744, 7838853, 10451804, 11401968, 15677706, 20903608, 31355412, 41807216, 62710824, 125421648]

約数ペア:

[(1, 125421648), (2, 62710824), (3, 41807216), (4, 31355412), (6, 20903608), (8, 15677706), (11, 11401968), (12, 10451804), (16, 7838853), (17, 7377744), (22, 5700984), (24, 5225902), (33, 3800656), (34, 3688872), (44, 2850492), (48, 2612951), (51, 2459248), (66, 1900328), (68, 1844436), (88, 1425246), (89, 1409232), (102, 1229624), (132, 950164), (136, 922218), (157, 798864), (176, 712623), (178, 704616), (187, 670704), (204, 614812), (264, 475082), (267, 469744), (272, 461109), (314, 399432), (356, 352308), (374, 335352), (408, 307406), (471, 266288), (528, 237541), (534, 234872), (561, 223568), (628, 199716), (712, 176154), (748, 167676), (816, 153703), (942, 133144), (979, 128112), (1068, 117436), (1122, 111784), (1256, 99858), (1424, 88077), (1496, 83838), (1513, 82896), (1727, 72624), (1884, 66572), (1958, 64056), (2136, 58718), (2244, 55892), (2512, 49929), (2669, 46992), (2937, 42704), (2992, 41919), (3026, 41448), (3454, 36312), (3768, 33286), (3916, 32028), (4272, 29359), (4488, 27946), (4539, 27632), (5181, 24208), (5338, 23496), (5874, 21352), (6052, 20724), (6908, 18156), (7536, 16643), (7832, 16014), (8007, 15664), (8976, 13973), (9078, 13816), (10362, 12104), (10676, 11748)]