157250476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{74597}}^1$

素因数の和:74649

約数の個数: 24

約数和(自身を含む): 300779136

約数和(自身を除く): 143528660

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 74597, 149194, 298388, 1268149, 2312507, 2536298, 4625014, 5072596, 9250028, 39312619, 78625238, 157250476]

約数ペア:

[(1, 157250476), (2, 78625238), (4, 39312619), (17, 9250028), (31, 5072596), (34, 4625014), (62, 2536298), (68, 2312507), (124, 1268149), (527, 298388), (1054, 149194), (2108, 74597)]