138241008

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 413478000

約数和(自身を除く): 275236992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 149, 153, 204, 272, 298, 306, 379, 408, 447, 596, 612, 758, 816, 894, 1137, 1192, 1224, 1341, 1516, 1788, 2274, 2384, 2448, 2533, 2682, 3032, 3411, 3576, 4548, 5066, 5364, 6064, 6443, 6822, 7152, 7599, 9096, 10132, 10728, 12886, 13644, 15198, 18192, 19329, 20264, 21456, 22797, 25772, 27288, 30396, 38658, 40528, 45594, 51544, 54576, 56471, 57987, 60792, 77316, 91188, 103088, 112942, 115974, 121584, 154632, 169413, 182376, 225884, 231948, 309264, 338826, 364752, 451768, 463896, 508239, 677652, 903536, 927792, 960007, 1016478, 1355304, 1920014, 2032956, 2710608, 2880021, 3840028, 4065912, 5760042, 7680056, 8131824, 8640063, 11520084, 15360112, 17280126, 23040168, 34560252, 46080336, 69120504, 138241008]

約数ペア:

[(1, 138241008), (2, 69120504), (3, 46080336), (4, 34560252), (6, 23040168), (8, 17280126), (9, 15360112), (12, 11520084), (16, 8640063), (17, 8131824), (18, 7680056), (24, 5760042), (34, 4065912), (36, 3840028), (48, 2880021), (51, 2710608), (68, 2032956), (72, 1920014), (102, 1355304), (136, 1016478), (144, 960007), (149, 927792), (153, 903536), (204, 677652), (272, 508239), (298, 463896), (306, 451768), (379, 364752), (408, 338826), (447, 309264), (596, 231948), (612, 225884), (758, 182376), (816, 169413), (894, 154632), (1137, 121584), (1192, 115974), (1224, 112942), (1341, 103088), (1516, 91188), (1788, 77316), (2274, 60792), (2384, 57987), (2448, 56471), (2533, 54576), (2682, 51544), (3032, 45594), (3411, 40528), (3576, 38658), (4548, 30396), (5066, 27288), (5364, 25772), (6064, 22797), (6443, 21456), (6822, 20264), (7152, 19329), (7599, 18192), (9096, 15198), (10132, 13644), (10728, 12886)]