166516084

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{37879}}^1$

素因数の和:38047

約数の個数: 24

約数和(自身を含む): 335162240

約数和(自身を除く): 168646156

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 37879, 75758, 151516, 265153, 530306, 1060612, 5947003, 11894006, 23788012, 41629021, 83258042, 166516084]

約数ペア:

[(1, 166516084), (2, 83258042), (4, 41629021), (7, 23788012), (14, 11894006), (28, 5947003), (157, 1060612), (314, 530306), (628, 265153), (1099, 151516), (2198, 75758), (4396, 37879)]