165169312

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67033}}^1$

素因数の和:67061

約数の個数: 48

約数和(自身を含む): 405421632

約数和(自身を除く): 240252320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 67033, 134066, 268132, 469231, 536264, 737363, 938462, 1072528, 1474726, 1876924, 2145056, 2949452, 3753848, 5161541, 5898904, 7507696, 10323082, 11797808, 15015392, 20646164, 23595616, 41292328, 82584656, 165169312]

約数ペア:

[(1, 165169312), (2, 82584656), (4, 41292328), (7, 23595616), (8, 20646164), (11, 15015392), (14, 11797808), (16, 10323082), (22, 7507696), (28, 5898904), (32, 5161541), (44, 3753848), (56, 2949452), (77, 2145056), (88, 1876924), (112, 1474726), (154, 1072528), (176, 938462), (224, 737363), (308, 536264), (352, 469231), (616, 268132), (1232, 134066), (2464, 67033)]