156618019222

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1\times {\mathrm{40591}}^1$

素因数の和:42196

約数の個数: 32

約数和(自身を含む): 270050457600

約数和(自身を除く): 113432438378

約数列:

[1, 2, 7, 14, 197, 394, 1379, 1399, 2758, 2798, 9793, 19586, 40591, 81182, 275603, 284137, 551206, 568274, 1929221, 3858442, 7996427, 15992854, 55974989, 56786809, 111949978, 113573618, 397507663, 795015326, 11187001373, 22374002746, 78309009611, 156618019222]

約数ペア:

[(1, 156618019222), (2, 78309009611), (7, 22374002746), (14, 11187001373), (197, 795015326), (394, 397507663), (1379, 113573618), (1399, 111949978), (2758, 56786809), (2798, 55974989), (9793, 15992854), (19586, 7996427), (40591, 3858442), (81182, 1929221), (275603, 568274), (284137, 551206)]