152343145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 198918144

約数和(自身を除く): 46574999

約数列:

[1, 5, 23, 31, 115, 151, 155, 283, 713, 755, 1415, 3473, 3565, 4681, 6509, 8773, 17365, 23405, 32545, 42733, 43865, 107663, 201779, 213665, 538315, 982859, 1008895, 1324723, 4914295, 6623615, 30468629, 152343145]

約数ペア:

[(1, 152343145), (5, 30468629), (23, 6623615), (31, 4914295), (115, 1324723), (151, 1008895), (155, 982859), (283, 538315), (713, 213665), (755, 201779), (1415, 107663), (3473, 43865), (3565, 42733), (4681, 32545), (6509, 23405), (8773, 17365)]