158090127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 240414720

約数和(自身を除く): 82324593

約数列:

[1, 3, 13, 19, 39, 57, 191, 247, 573, 741, 1117, 2483, 3351, 3629, 7449, 10887, 14521, 21223, 43563, 47177, 63669, 141531, 213347, 275899, 640041, 827697, 2773511, 4053593, 8320533, 12160779, 52696709, 158090127]

約数ペア:

[(1, 158090127), (3, 52696709), (13, 12160779), (19, 8320533), (39, 4053593), (57, 2773511), (191, 827697), (247, 640041), (573, 275899), (741, 213347), (1117, 141531), (2483, 63669), (3351, 47177), (3629, 43563), (7449, 21223), (10887, 14521)]