135388272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2110

約数の個数: 80

約数和(自身を含む): 374976000

約数和(自身を除く): 239587728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 204, 249, 272, 332, 408, 498, 664, 816, 996, 1328, 1411, 1992, 1999, 2822, 3984, 3998, 4233, 5644, 5997, 7996, 8466, 11288, 11994, 15992, 16932, 22576, 23988, 31984, 33864, 33983, 47976, 67728, 67966, 95952, 101949, 135932, 165917, 203898, 271864, 331834, 407796, 497751, 543728, 663668, 815592, 995502, 1327336, 1631184, 1991004, 2654672, 2820589, 3982008, 5641178, 7964016, 8461767, 11282356, 16923534, 22564712, 33847068, 45129424, 67694136, 135388272]

約数ペア:

[(1, 135388272), (2, 67694136), (3, 45129424), (4, 33847068), (6, 22564712), (8, 16923534), (12, 11282356), (16, 8461767), (17, 7964016), (24, 5641178), (34, 3982008), (48, 2820589), (51, 2654672), (68, 1991004), (83, 1631184), (102, 1327336), (136, 995502), (166, 815592), (204, 663668), (249, 543728), (272, 497751), (332, 407796), (408, 331834), (498, 271864), (664, 203898), (816, 165917), (996, 135932), (1328, 101949), (1411, 95952), (1992, 67966), (1999, 67728), (2822, 47976), (3984, 33983), (3998, 33864), (4233, 31984), (5644, 23988), (5997, 22576), (7996, 16932), (8466, 15992), (11288, 11994)]