128260644

素因数分解:

$2^2\times 3^1\times {\mathrm{1493}}^1\times {\mathrm{7159}}^1$

素因数の和:8659

約数の個数: 24

約数和(自身を含む): 299517120

約数和(自身を除く): 171256476

約数列:

[1, 2, 3, 4, 6, 12, 1493, 2986, 4479, 5972, 7159, 8958, 14318, 17916, 21477, 28636, 42954, 85908, 10688387, 21376774, 32065161, 42753548, 64130322, 128260644]

約数ペア:

[(1, 128260644), (2, 64130322), (3, 42753548), (4, 32065161), (6, 21376774), (12, 10688387), (1493, 85908), (2986, 42954), (4479, 28636), (5972, 21477), (7159, 17916), (8958, 14318)]