139776048

素因数分解:

$2^4\times 3^2\times {\mathrm{970667}}^1$

素因数の和:970681

約数の個数: 30

約数和(自身を含む): 391179204

約数和(自身を除く): 251403156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 970667, 1941334, 2912001, 3882668, 5824002, 7765336, 8736003, 11648004, 15530672, 17472006, 23296008, 34944012, 46592016, 69888024, 139776048]

約数ペア:

[(1, 139776048), (2, 69888024), (3, 46592016), (4, 34944012), (6, 23296008), (8, 17472006), (9, 15530672), (12, 11648004), (16, 8736003), (18, 7765336), (24, 5824002), (36, 3882668), (48, 2912001), (72, 1941334), (144, 970667)]