157441768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{2351}}^1$

素因数の和:3129

約数の個数: 32

約数和(自身を含む): 322600320

約数和(自身を除く): 165158552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 761, 1522, 2351, 3044, 4702, 6088, 8371, 9404, 16742, 18808, 25861, 33484, 51722, 66968, 103444, 206888, 1789111, 3578222, 7156444, 14312888, 19680221, 39360442, 78720884, 157441768]

約数ペア:

[(1, 157441768), (2, 78720884), (4, 39360442), (8, 19680221), (11, 14312888), (22, 7156444), (44, 3578222), (88, 1789111), (761, 206888), (1522, 103444), (2351, 66968), (3044, 51722), (4702, 33484), (6088, 25861), (8371, 18808), (9404, 16742)]