124621168

素因数分解:

$2^4\times 7^1\times {\mathrm{1112689}}^1$

素因数の和:1112704

約数の個数: 20

約数和(自身を含む): 275947120

約数和(自身を除く): 151325952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1112689, 2225378, 4450756, 7788823, 8901512, 15577646, 17803024, 31155292, 62310584, 124621168]

約数ペア:

[(1, 124621168), (2, 62310584), (4, 31155292), (7, 17803024), (8, 15577646), (14, 8901512), (16, 7788823), (28, 4450756), (56, 2225378), (112, 1112689)]