38148768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 125798400

約数和(自身を除く): 87649632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 149, 168, 224, 252, 254, 288, 298, 336, 381, 447, 504, 508, 596, 672, 762, 889, 894, 1008, 1016, 1043, 1143, 1192, 1341, 1524, 1778, 1788, 2016, 2032, 2086, 2286, 2384, 2667, 2682, 3048, 3129, 3556, 3576, 4064, 4172, 4572, 4768, 5334, 5364, 6096, 6258, 7112, 7152, 8001, 8344, 9144, 9387, 10668, 10728, 12192, 12516, 14224, 14304, 16002, 16688, 18288, 18774, 18923, 21336, 21456, 25032, 28448, 32004, 33376, 36576, 37548, 37846, 42672, 42912, 50064, 56769, 64008, 75096, 75692, 85344, 100128, 113538, 128016, 132461, 150192, 151384, 170307, 227076, 256032, 264922, 300384, 302768, 340614, 397383, 454152, 529844, 605536, 681228, 794766, 908304, 1059688, 1192149, 1362456, 1589532, 1816608, 2119376, 2384298, 2724912, 3179064, 4238752, 4768596, 5449824, 6358128, 9537192, 12716256, 19074384, 38148768]

約数ペア:

[(1, 38148768), (2, 19074384), (3, 12716256), (4, 9537192), (6, 6358128), (7, 5449824), (8, 4768596), (9, 4238752), (12, 3179064), (14, 2724912), (16, 2384298), (18, 2119376), (21, 1816608), (24, 1589532), (28, 1362456), (32, 1192149), (36, 1059688), (42, 908304), (48, 794766), (56, 681228), (63, 605536), (72, 529844), (84, 454152), (96, 397383), (112, 340614), (126, 302768), (127, 300384), (144, 264922), (149, 256032), (168, 227076), (224, 170307), (252, 151384), (254, 150192), (288, 132461), (298, 128016), (336, 113538), (381, 100128), (447, 85344), (504, 75692), (508, 75096), (596, 64008), (672, 56769), (762, 50064), (889, 42912), (894, 42672), (1008, 37846), (1016, 37548), (1043, 36576), (1143, 33376), (1192, 32004), (1341, 28448), (1524, 25032), (1778, 21456), (1788, 21336), (2016, 18923), (2032, 18774), (2086, 18288), (2286, 16688), (2384, 16002), (2667, 14304), (2682, 14224), (3048, 12516), (3129, 12192), (3556, 10728), (3576, 10668), (4064, 9387), (4172, 9144), (4572, 8344), (4768, 8001), (5334, 7152), (5364, 7112), (6096, 6258)]