121451244

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 291648000

約数和(自身を除く): 170196756

約数列:

[1, 2, 3, 4, 6, 12, 61, 83, 122, 166, 183, 244, 249, 332, 366, 498, 732, 996, 1999, 3998, 5063, 5997, 7996, 10126, 11994, 15189, 20252, 23988, 30378, 60756, 121939, 165917, 243878, 331834, 365817, 487756, 497751, 663668, 731634, 995502, 1463268, 1991004, 10120937, 20241874, 30362811, 40483748, 60725622, 121451244]

約数ペア:

[(1, 121451244), (2, 60725622), (3, 40483748), (4, 30362811), (6, 20241874), (12, 10120937), (61, 1991004), (83, 1463268), (122, 995502), (166, 731634), (183, 663668), (244, 497751), (249, 487756), (332, 365817), (366, 331834), (498, 243878), (732, 165917), (996, 121939), (1999, 60756), (3998, 30378), (5063, 23988), (5997, 20252), (7996, 15189), (10126, 11994)]