121447773988

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2777}}^1\times {\mathrm{153991}}^1$

素因数の和:156843

約数の個数: 24

約数和(自身を含む): 215606047104

約数和(自身を除く): 94158273116

約数列:

[1, 2, 4, 71, 142, 284, 2777, 5554, 11108, 153991, 197167, 307982, 394334, 615964, 788668, 10933361, 21866722, 43733444, 427633007, 855266014, 1710532028, 30361943497, 60723886994, 121447773988]

約数ペア:

[(1, 121447773988), (2, 60723886994), (4, 30361943497), (71, 1710532028), (142, 855266014), (284, 427633007), (2777, 43733444), (5554, 21866722), (11108, 10933361), (153991, 788668), (197167, 615964), (307982, 394334)]