140448672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 288

約数和(自身を含む): 515144448

約数和(自身を除く): 374695776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 52, 56, 63, 69, 72, 78, 84, 91, 92, 96, 104, 112, 117, 126, 138, 144, 156, 161, 168, 182, 184, 207, 208, 224, 233, 234, 252, 273, 276, 288, 299, 312, 322, 336, 364, 368, 414, 416, 466, 468, 483, 504, 546, 552, 598, 624, 644, 672, 699, 728, 736, 819, 828, 897, 932, 936, 966, 1008, 1092, 1104, 1196, 1248, 1288, 1398, 1449, 1456, 1631, 1638, 1656, 1794, 1864, 1872, 1932, 2016, 2093, 2097, 2184, 2208, 2392, 2576, 2691, 2796, 2898, 2912, 3029, 3262, 3276, 3312, 3588, 3728, 3744, 3864, 4186, 4194, 4368, 4784, 4893, 5152, 5359, 5382, 5592, 5796, 6058, 6279, 6524, 6552, 6624, 7176, 7456, 7728, 8372, 8388, 8736, 9087, 9568, 9786, 10718, 10764, 11184, 11592, 12116, 12558, 13048, 13104, 14352, 14679, 15456, 16077, 16744, 16776, 18174, 18837, 19572, 21203, 21436, 21528, 22368, 23184, 24232, 25116, 26096, 26208, 27261, 28704, 29358, 32154, 33488, 33552, 36348, 37513, 37674, 39144, 42406, 42872, 43056, 46368, 48231, 48464, 50232, 52192, 54522, 58716, 63609, 64308, 66976, 67104, 69667, 72696, 75026, 75348, 78288, 84812, 85744, 86112, 96462, 96928, 100464, 109044, 112539, 117432, 127218, 128616, 139334, 145392, 150052, 150696, 156576, 169624, 171488, 190827, 192924, 200928, 209001, 218088, 225078, 234864, 254436, 257232, 278668, 290784, 300104, 301392, 337617, 339248, 381654, 385848, 418002, 436176, 450156, 469728, 487669, 508872, 514464, 557336, 600208, 602784, 627003, 675234, 678496, 763308, 771696, 836004, 872352, 900312, 975338, 1017744, 1114672, 1200416, 1254006, 1350468, 1463007, 1526616, 1543392, 1672008, 1800624, 1950676, 2035488, 2229344, 2508012, 2700936, 2926014, 3053232, 3344016, 3601248, 3901352, 4389021, 5016024, 5401872, 5852028, 6106464, 6688032, 7802704, 8778042, 10032048, 10803744, 11704056, 15605408, 17556084, 20064096, 23408112, 35112168, 46816224, 70224336, 140448672]

約数ペア:

[(1, 140448672), (2, 70224336), (3, 46816224), (4, 35112168), (6, 23408112), (7, 20064096), (8, 17556084), (9, 15605408), (12, 11704056), (13, 10803744), (14, 10032048), (16, 8778042), (18, 7802704), (21, 6688032), (23, 6106464), (24, 5852028), (26, 5401872), (28, 5016024), (32, 4389021), (36, 3901352), (39, 3601248), (42, 3344016), (46, 3053232), (48, 2926014), (52, 2700936), (56, 2508012), (63, 2229344), (69, 2035488), (72, 1950676), (78, 1800624), (84, 1672008), (91, 1543392), (92, 1526616), (96, 1463007), (104, 1350468), (112, 1254006), (117, 1200416), (126, 1114672), (138, 1017744), (144, 975338), (156, 900312), (161, 872352), (168, 836004), (182, 771696), (184, 763308), (207, 678496), (208, 675234), (224, 627003), (233, 602784), (234, 600208), (252, 557336), (273, 514464), (276, 508872), (288, 487669), (299, 469728), (312, 450156), (322, 436176), (336, 418002), (364, 385848), (368, 381654), (414, 339248), (416, 337617), (466, 301392), (468, 300104), (483, 290784), (504, 278668), (546, 257232), (552, 254436), (598, 234864), (624, 225078), (644, 218088), (672, 209001), (699, 200928), (728, 192924), (736, 190827), (819, 171488), (828, 169624), (897, 156576), (932, 150696), (936, 150052), (966, 145392), (1008, 139334), (1092, 128616), (1104, 127218), (1196, 117432), (1248, 112539), (1288, 109044), (1398, 100464), (1449, 96928), (1456, 96462), (1631, 86112), (1638, 85744), (1656, 84812), (1794, 78288), (1864, 75348), (1872, 75026), (1932, 72696), (2016, 69667), (2093, 67104), (2097, 66976), (2184, 64308), (2208, 63609), (2392, 58716), (2576, 54522), (2691, 52192), (2796, 50232), (2898, 48464), (2912, 48231), (3029, 46368), (3262, 43056), (3276, 42872), (3312, 42406), (3588, 39144), (3728, 37674), (3744, 37513), (3864, 36348), (4186, 33552), (4194, 33488), (4368, 32154), (4784, 29358), (4893, 28704), (5152, 27261), (5359, 26208), (5382, 26096), (5592, 25116), (5796, 24232), (6058, 23184), (6279, 22368), (6524, 21528), (6552, 21436), (6624, 21203), (7176, 19572), (7456, 18837), (7728, 18174), (8372, 16776), (8388, 16744), (8736, 16077), (9087, 15456), (9568, 14679), (9786, 14352), (10718, 13104), (10764, 13048), (11184, 12558), (11592, 12116)]