159826898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{54623}}^1$

素因数の和:54662

約数の個数: 32

約数和(自身を含む): 314634240

約数和(自身を除く): 154807342

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 54623, 109246, 382361, 600853, 764722, 1037837, 1201706, 2075674, 4205971, 7264859, 8411942, 11416207, 14529718, 22832414, 79913449, 159826898]

約数ペア:

[(1, 159826898), (2, 79913449), (7, 22832414), (11, 14529718), (14, 11416207), (19, 8411942), (22, 7264859), (38, 4205971), (77, 2075674), (133, 1201706), (154, 1037837), (209, 764722), (266, 600853), (418, 382361), (1463, 109246), (2926, 54623)]