137085304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21997}}^1$

素因数の和:22063

約数の個数: 32

約数和(自身を含む): 277174800

約数和(自身を除く): 140089496

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 21997, 43994, 87988, 175976, 417943, 835886, 901877, 1671772, 1803754, 3343544, 3607508, 7215016, 17135663, 34271326, 68542652, 137085304]

約数ペア:

[(1, 137085304), (2, 68542652), (4, 34271326), (8, 17135663), (19, 7215016), (38, 3607508), (41, 3343544), (76, 1803754), (82, 1671772), (152, 901877), (164, 835886), (328, 417943), (779, 175976), (1558, 87988), (3116, 43994), (6232, 21997)]