157348532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{210359}}^1$

素因数の和:210391

約数の個数: 24

約数和(自身を含む): 318064320

約数和(自身を除く): 160715788

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 210359, 420718, 841436, 2313949, 3576103, 4627898, 7152206, 9255796, 14304412, 39337133, 78674266, 157348532]

約数ペア:

[(1, 157348532), (2, 78674266), (4, 39337133), (11, 14304412), (17, 9255796), (22, 7152206), (34, 4627898), (44, 3576103), (68, 2313949), (187, 841436), (374, 420718), (748, 210359)]