139056048

素因数分解:

$2^4\times 3^3\times {\mathrm{321889}}^1$

素因数の和:321906

約数の個数: 40

約数和(自身を含む): 399143600

約数和(自身を除く): 260087552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 321889, 643778, 965667, 1287556, 1931334, 2575112, 2897001, 3862668, 5150224, 5794002, 7725336, 8691003, 11588004, 15450672, 17382006, 23176008, 34764012, 46352016, 69528024, 139056048]

約数ペア:

[(1, 139056048), (2, 69528024), (3, 46352016), (4, 34764012), (6, 23176008), (8, 17382006), (9, 15450672), (12, 11588004), (16, 8691003), (18, 7725336), (24, 5794002), (27, 5150224), (36, 3862668), (48, 2897001), (54, 2575112), (72, 1931334), (108, 1287556), (144, 965667), (216, 643778), (432, 321889)]