165801984

素因数分解:

$2^{12}\times 3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 104

約数和(自身を含む): 449784192

約数和(自身を除く): 283982208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 131, 192, 206, 256, 262, 309, 384, 393, 412, 512, 524, 618, 768, 786, 824, 1024, 1048, 1236, 1536, 1572, 1648, 2048, 2096, 2472, 3072, 3144, 3296, 4096, 4192, 4944, 6144, 6288, 6592, 8384, 9888, 12288, 12576, 13184, 13493, 16768, 19776, 25152, 26368, 26986, 33536, 39552, 40479, 50304, 52736, 53972, 67072, 79104, 80958, 100608, 105472, 107944, 134144, 158208, 161916, 201216, 210944, 215888, 268288, 316416, 323832, 402432, 421888, 431776, 536576, 632832, 647664, 804864, 863552, 1265664, 1295328, 1609728, 1727104, 2590656, 3454208, 5181312, 6908416, 10362624, 13816832, 20725248, 27633664, 41450496, 55267328, 82900992, 165801984]

約数ペア:

[(1, 165801984), (2, 82900992), (3, 55267328), (4, 41450496), (6, 27633664), (8, 20725248), (12, 13816832), (16, 10362624), (24, 6908416), (32, 5181312), (48, 3454208), (64, 2590656), (96, 1727104), (103, 1609728), (128, 1295328), (131, 1265664), (192, 863552), (206, 804864), (256, 647664), (262, 632832), (309, 536576), (384, 431776), (393, 421888), (412, 402432), (512, 323832), (524, 316416), (618, 268288), (768, 215888), (786, 210944), (824, 201216), (1024, 161916), (1048, 158208), (1236, 134144), (1536, 107944), (1572, 105472), (1648, 100608), (2048, 80958), (2096, 79104), (2472, 67072), (3072, 53972), (3144, 52736), (3296, 50304), (4096, 40479), (4192, 39552), (4944, 33536), (6144, 26986), (6288, 26368), (6592, 25152), (8384, 19776), (9888, 16768), (12288, 13493), (12576, 13184)]