127860552

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 368640000

約数和(自身を除く): 240779448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 79, 108, 118, 127, 158, 177, 216, 236, 237, 254, 316, 354, 381, 472, 474, 508, 531, 632, 708, 711, 762, 948, 1016, 1062, 1143, 1416, 1422, 1524, 1593, 1896, 2124, 2133, 2286, 2844, 3048, 3186, 3429, 4248, 4266, 4572, 4661, 5688, 6372, 6858, 7493, 8532, 9144, 9322, 10033, 12744, 13716, 13983, 14986, 17064, 18644, 20066, 22479, 27432, 27966, 29972, 30099, 37288, 40132, 41949, 44958, 55932, 59944, 60198, 67437, 80264, 83898, 89916, 90297, 111864, 120396, 125847, 134874, 167796, 179832, 180594, 202311, 240792, 251694, 269748, 270891, 335592, 361188, 404622, 503388, 539496, 541782, 591947, 722376, 809244, 1006776, 1083564, 1183894, 1618488, 1775841, 2167128, 2367788, 3551682, 4735576, 5327523, 7103364, 10655046, 14206728, 15982569, 21310092, 31965138, 42620184, 63930276, 127860552]

約数ペア:

[(1, 127860552), (2, 63930276), (3, 42620184), (4, 31965138), (6, 21310092), (8, 15982569), (9, 14206728), (12, 10655046), (18, 7103364), (24, 5327523), (27, 4735576), (36, 3551682), (54, 2367788), (59, 2167128), (72, 1775841), (79, 1618488), (108, 1183894), (118, 1083564), (127, 1006776), (158, 809244), (177, 722376), (216, 591947), (236, 541782), (237, 539496), (254, 503388), (316, 404622), (354, 361188), (381, 335592), (472, 270891), (474, 269748), (508, 251694), (531, 240792), (632, 202311), (708, 180594), (711, 179832), (762, 167796), (948, 134874), (1016, 125847), (1062, 120396), (1143, 111864), (1416, 90297), (1422, 89916), (1524, 83898), (1593, 80264), (1896, 67437), (2124, 60198), (2133, 59944), (2286, 55932), (2844, 44958), (3048, 41949), (3186, 40132), (3429, 37288), (4248, 30099), (4266, 29972), (4572, 27966), (4661, 27432), (5688, 22479), (6372, 20066), (6858, 18644), (7493, 17064), (8532, 14986), (9144, 13983), (9322, 13716), (10033, 12744)]