162720824

素因数分解:

$2^3\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{1741}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 349096800

約数和(自身を除く): 186375976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1669, 1741, 3338, 3482, 6676, 6964, 11683, 12187, 13352, 13928, 23366, 24374, 46732, 48748, 93464, 97496, 2905729, 5811458, 11622916, 20340103, 23245832, 40680206, 81360412, 162720824]

約数ペア:

[(1, 162720824), (2, 81360412), (4, 40680206), (7, 23245832), (8, 20340103), (14, 11622916), (28, 5811458), (56, 2905729), (1669, 97496), (1741, 93464), (3338, 48748), (3482, 46732), (6676, 24374), (6964, 23366), (11683, 13928), (12187, 13352)]