138045261

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{6871}}^1$

素因数の和:7092

約数の個数: 16

約数和(自身を含む): 190107008

約数和(自身を除く): 52061747

約数列:

[1, 3, 37, 111, 181, 543, 6697, 6871, 20091, 20613, 254227, 762681, 1243651, 3730953, 46015087, 138045261]

約数ペア:

[(1, 138045261), (3, 46015087), (37, 3730953), (111, 1243651), (181, 762681), (543, 254227), (6697, 20613), (6871, 20091)]