133256208

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 355370112

約数和(自身を除く): 222113904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 488, 568, 641, 732, 852, 976, 1136, 1282, 1464, 1704, 1923, 2564, 2928, 3408, 3846, 4331, 5128, 7692, 8662, 10256, 12993, 15384, 17324, 25986, 30768, 34648, 39101, 45511, 51972, 69296, 78202, 91022, 103944, 117303, 136533, 156404, 182044, 207888, 234606, 273066, 312808, 364088, 469212, 546132, 625616, 728176, 938424, 1092264, 1876848, 2184528, 2776171, 5552342, 8328513, 11104684, 16657026, 22209368, 33314052, 44418736, 66628104, 133256208]

約数ペア:

[(1, 133256208), (2, 66628104), (3, 44418736), (4, 33314052), (6, 22209368), (8, 16657026), (12, 11104684), (16, 8328513), (24, 5552342), (48, 2776171), (61, 2184528), (71, 1876848), (122, 1092264), (142, 938424), (183, 728176), (213, 625616), (244, 546132), (284, 469212), (366, 364088), (426, 312808), (488, 273066), (568, 234606), (641, 207888), (732, 182044), (852, 156404), (976, 136533), (1136, 117303), (1282, 103944), (1464, 91022), (1704, 78202), (1923, 69296), (2564, 51972), (2928, 45511), (3408, 39101), (3846, 34648), (4331, 30768), (5128, 25986), (7692, 17324), (8662, 15384), (10256, 12993)]