111179984

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{49991}}^1$

素因数の和:50138

約数の個数: 20

約数和(自身を含む): 216965280

約数和(自身を除く): 105785296

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 49991, 99982, 199964, 399928, 799856, 6948749, 13897498, 27794996, 55589992, 111179984]

約数ペア:

[(1, 111179984), (2, 55589992), (4, 27794996), (8, 13897498), (16, 6948749), (139, 799856), (278, 399928), (556, 199964), (1112, 99982), (2224, 49991)]