161376048

素因数分解:

$2^4\times 3^2\times {\mathrm{1120667}}^1$

素因数の和:1120681

約数の個数: 30

約数和(自身を含む): 451629204

約数和(自身を除く): 290253156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1120667, 2241334, 3362001, 4482668, 6724002, 8965336, 10086003, 13448004, 17930672, 20172006, 26896008, 40344012, 53792016, 80688024, 161376048]

約数ペア:

[(1, 161376048), (2, 80688024), (3, 53792016), (4, 40344012), (6, 26896008), (8, 20172006), (9, 17930672), (12, 13448004), (16, 10086003), (18, 8965336), (24, 6724002), (36, 4482668), (48, 3362001), (72, 2241334), (144, 1120667)]