139318392

素因数分解:

$2^3\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{3373}}^1$

素因数の和:5103

約数の個数: 32

約数和(自身を含む): 348601680

約数和(自身を除く): 209283288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1721, 3373, 3442, 5163, 6746, 6884, 10119, 10326, 13492, 13768, 20238, 20652, 26984, 40476, 41304, 80952, 5804933, 11609866, 17414799, 23219732, 34829598, 46439464, 69659196, 139318392]

約数ペア:

[(1, 139318392), (2, 69659196), (3, 46439464), (4, 34829598), (6, 23219732), (8, 17414799), (12, 11609866), (24, 5804933), (1721, 80952), (3373, 41304), (3442, 40476), (5163, 26984), (6746, 20652), (6884, 20238), (10119, 13768), (10326, 13492)]