165022864

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{69221}}^1$

素因数の和:69378

約数の個数: 20

約数和(自身を含む): 321882300

約数和(自身を除く): 156859436

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 69221, 138442, 276884, 553768, 1107536, 10313929, 20627858, 41255716, 82511432, 165022864]

約数ペア:

[(1, 165022864), (2, 82511432), (4, 41255716), (8, 20627858), (16, 10313929), (149, 1107536), (298, 553768), (596, 276884), (1192, 138442), (2384, 69221)]