155764224

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 240

約数和(自身を含む): 561749760

約数和(自身を除く): 405985536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 439, 448, 462, 504, 512, 528, 576, 616, 672, 693, 704, 768, 792, 878, 896, 924, 1008, 1056, 1152, 1232, 1317, 1344, 1386, 1408, 1536, 1584, 1756, 1792, 1848, 2016, 2112, 2304, 2464, 2634, 2688, 2772, 2816, 3073, 3168, 3512, 3584, 3696, 3951, 4032, 4224, 4608, 4829, 4928, 5268, 5376, 5544, 5632, 6146, 6336, 7024, 7392, 7902, 8064, 8448, 9219, 9658, 9856, 10536, 10752, 11088, 12292, 12672, 14048, 14487, 14784, 15804, 16128, 16896, 18438, 19316, 19712, 21072, 22176, 24584, 25344, 27657, 28096, 28974, 29568, 31608, 32256, 33803, 36876, 38632, 39424, 42144, 43461, 44352, 49168, 50688, 55314, 56192, 57948, 59136, 63216, 67606, 73752, 77264, 84288, 86922, 88704, 98336, 101409, 110628, 112384, 115896, 118272, 126432, 135212, 147504, 154528, 168576, 173844, 177408, 196672, 202818, 221256, 224768, 231792, 252864, 270424, 295008, 304227, 309056, 337152, 347688, 354816, 393344, 405636, 442512, 463584, 505728, 540848, 590016, 608454, 618112, 674304, 695376, 786688, 811272, 885024, 927168, 1011456, 1081696, 1180032, 1216908, 1236224, 1390752, 1573376, 1622544, 1770048, 1854336, 2022912, 2163392, 2360064, 2433816, 2472448, 2781504, 3245088, 3540096, 3708672, 4326784, 4720128, 4867632, 5563008, 6490176, 7080192, 7417344, 8653568, 9735264, 11126016, 12980352, 14160384, 17307136, 19470528, 22252032, 25960704, 38941056, 51921408, 77882112, 155764224]

約数ペア:

[(1, 155764224), (2, 77882112), (3, 51921408), (4, 38941056), (6, 25960704), (7, 22252032), (8, 19470528), (9, 17307136), (11, 14160384), (12, 12980352), (14, 11126016), (16, 9735264), (18, 8653568), (21, 7417344), (22, 7080192), (24, 6490176), (28, 5563008), (32, 4867632), (33, 4720128), (36, 4326784), (42, 3708672), (44, 3540096), (48, 3245088), (56, 2781504), (63, 2472448), (64, 2433816), (66, 2360064), (72, 2163392), (77, 2022912), (84, 1854336), (88, 1770048), (96, 1622544), (99, 1573376), (112, 1390752), (126, 1236224), (128, 1216908), (132, 1180032), (144, 1081696), (154, 1011456), (168, 927168), (176, 885024), (192, 811272), (198, 786688), (224, 695376), (231, 674304), (252, 618112), (256, 608454), (264, 590016), (288, 540848), (308, 505728), (336, 463584), (352, 442512), (384, 405636), (396, 393344), (439, 354816), (448, 347688), (462, 337152), (504, 309056), (512, 304227), (528, 295008), (576, 270424), (616, 252864), (672, 231792), (693, 224768), (704, 221256), (768, 202818), (792, 196672), (878, 177408), (896, 173844), (924, 168576), (1008, 154528), (1056, 147504), (1152, 135212), (1232, 126432), (1317, 118272), (1344, 115896), (1386, 112384), (1408, 110628), (1536, 101409), (1584, 98336), (1756, 88704), (1792, 86922), (1848, 84288), (2016, 77264), (2112, 73752), (2304, 67606), (2464, 63216), (2634, 59136), (2688, 57948), (2772, 56192), (2816, 55314), (3073, 50688), (3168, 49168), (3512, 44352), (3584, 43461), (3696, 42144), (3951, 39424), (4032, 38632), (4224, 36876), (4608, 33803), (4829, 32256), (4928, 31608), (5268, 29568), (5376, 28974), (5544, 28096), (5632, 27657), (6146, 25344), (6336, 24584), (7024, 22176), (7392, 21072), (7902, 19712), (8064, 19316), (8448, 18438), (9219, 16896), (9658, 16128), (9856, 15804), (10536, 14784), (10752, 14487), (11088, 14048), (12292, 12672)]