168443378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{12113}}^1$

素因数の和:12541

約数の個数: 16

約数和(自身を含む): 268203960

約数和(自身を除く): 99760582

約数列:

[1, 2, 17, 34, 409, 818, 6953, 12113, 13906, 24226, 205921, 411842, 4954217, 9908434, 84221689, 168443378]

約数ペア:

[(1, 168443378), (2, 84221689), (17, 9908434), (34, 4954217), (409, 411842), (818, 205921), (6953, 24226), (12113, 13906)]