158361268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3169}}^1$

素因数の和:3248

約数の個数: 36

約数和(自身を含む): 308485380

約数和(自身を除く): 150124112

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3169, 3844, 6338, 12493, 12676, 24986, 41197, 49972, 82394, 98239, 164788, 196478, 392956, 1277107, 2554214, 3045409, 5108428, 6090818, 12181636, 39590317, 79180634, 158361268]

約数ペア:

[(1, 158361268), (2, 79180634), (4, 39590317), (13, 12181636), (26, 6090818), (31, 5108428), (52, 3045409), (62, 2554214), (124, 1277107), (403, 392956), (806, 196478), (961, 164788), (1612, 98239), (1922, 82394), (3169, 49972), (3844, 41197), (6338, 24986), (12493, 12676)]