129275448

素因数分解:

$2^3\times 3^1\times {\mathrm{5386477}}^1$

素因数の和:5386486

約数の個数: 16

約数和(自身を含む): 323188680

約数和(自身を除く): 193913232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5386477, 10772954, 16159431, 21545908, 32318862, 43091816, 64637724, 129275448]

約数ペア:

[(1, 129275448), (2, 64637724), (3, 43091816), (4, 32318862), (6, 21545908), (8, 16159431), (12, 10772954), (24, 5386477)]