172241858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{75611}}^1$

素因数の和:75697

約数の個数: 16

約数和(自身を含む): 277647264

約数和(自身を除く): 105405406

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 75611, 151222, 1285387, 2570774, 5065937, 10131874, 86120929, 172241858]

約数ペア:

[(1, 172241858), (2, 86120929), (17, 10131874), (34, 5065937), (67, 2570774), (134, 1285387), (1139, 151222), (2278, 75611)]