168045141894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4001074807}}^1$

素因数の和:4001074819

約数の個数: 16

約数和(自身を含む): 384103181568

約数和(自身を除く): 216058039674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4001074807, 8002149614, 12003224421, 24006448842, 28007523649, 56015047298, 84022570947, 168045141894]

約数ペア:

[(1, 168045141894), (2, 84022570947), (3, 56015047298), (6, 28007523649), (7, 24006448842), (14, 12003224421), (21, 8002149614), (42, 4001074807)]