139884336

素因数分解:

$2^4\times 3^2\times {\mathrm{971419}}^1$

素因数の和:971433

約数の個数: 30

約数和(自身を含む): 391482260

約数和(自身を除く): 251597924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 971419, 1942838, 2914257, 3885676, 5828514, 7771352, 8742771, 11657028, 15542704, 17485542, 23314056, 34971084, 46628112, 69942168, 139884336]

約数ペア:

[(1, 139884336), (2, 69942168), (3, 46628112), (4, 34971084), (6, 23314056), (8, 17485542), (9, 15542704), (12, 11657028), (16, 8742771), (18, 7771352), (24, 5828514), (36, 3885676), (48, 2914257), (72, 1942838), (144, 971419)]