123369032

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{217199}}^1$

素因数の和:217276

約数の個数: 16

約数和(自身を含む): 234576000

約数和(自身を除く): 111206968

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 217199, 434398, 868796, 1737592, 15421129, 30842258, 61684516, 123369032]

約数ペア:

[(1, 123369032), (2, 61684516), (4, 30842258), (8, 15421129), (71, 1737592), (142, 868796), (284, 434398), (568, 217199)]