145490688

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 512798720

約数和(自身を除く): 367308032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 97, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 194, 216, 217, 224, 248, 252, 256, 279, 288, 291, 336, 372, 378, 384, 388, 432, 434, 448, 496, 504, 558, 576, 582, 651, 672, 679, 744, 756, 768, 776, 837, 864, 868, 873, 896, 992, 1008, 1116, 1152, 1164, 1302, 1344, 1358, 1488, 1512, 1552, 1674, 1728, 1736, 1746, 1792, 1953, 1984, 2016, 2037, 2232, 2304, 2328, 2604, 2619, 2688, 2716, 2976, 3007, 3024, 3104, 3348, 3456, 3472, 3492, 3906, 3968, 4032, 4074, 4464, 4656, 5208, 5238, 5376, 5432, 5859, 5952, 6014, 6048, 6111, 6208, 6696, 6912, 6944, 6984, 7812, 7936, 8064, 8148, 8928, 9021, 9312, 10416, 10476, 10864, 11718, 11904, 12028, 12096, 12222, 12416, 13392, 13888, 13968, 15624, 16128, 16296, 17856, 18042, 18333, 18624, 20832, 20952, 21049, 21728, 23436, 23808, 24056, 24192, 24444, 24832, 26784, 27063, 27776, 27936, 31248, 32592, 35712, 36084, 36666, 37248, 41664, 41904, 42098, 43456, 46872, 48112, 48384, 48888, 53568, 54126, 55552, 55872, 62496, 63147, 65184, 71424, 72168, 73332, 74496, 81189, 83328, 83808, 84196, 86912, 93744, 96224, 97776, 107136, 108252, 111744, 124992, 126294, 130368, 144336, 146664, 162378, 166656, 167616, 168392, 173824, 187488, 189441, 192448, 195552, 214272, 216504, 223488, 249984, 252588, 260736, 288672, 293328, 324756, 335232, 336784, 374976, 378882, 384896, 391104, 433008, 499968, 505176, 521472, 568323, 577344, 586656, 649512, 670464, 673568, 749952, 757764, 769792, 782208, 866016, 1010352, 1136646, 1154688, 1173312, 1299024, 1347136, 1499904, 1515528, 1564416, 1732032, 2020704, 2273292, 2309376, 2346624, 2598048, 2694272, 3031056, 3464064, 4041408, 4546584, 4693248, 5196096, 5388544, 6062112, 6928128, 8082816, 9093168, 10392192, 12124224, 16165632, 18186336, 20784384, 24248448, 36372672, 48496896, 72745344, 145490688]

約数ペア:

[(1, 145490688), (2, 72745344), (3, 48496896), (4, 36372672), (6, 24248448), (7, 20784384), (8, 18186336), (9, 16165632), (12, 12124224), (14, 10392192), (16, 9093168), (18, 8082816), (21, 6928128), (24, 6062112), (27, 5388544), (28, 5196096), (31, 4693248), (32, 4546584), (36, 4041408), (42, 3464064), (48, 3031056), (54, 2694272), (56, 2598048), (62, 2346624), (63, 2309376), (64, 2273292), (72, 2020704), (84, 1732032), (93, 1564416), (96, 1515528), (97, 1499904), (108, 1347136), (112, 1299024), (124, 1173312), (126, 1154688), (128, 1136646), (144, 1010352), (168, 866016), (186, 782208), (189, 769792), (192, 757764), (194, 749952), (216, 673568), (217, 670464), (224, 649512), (248, 586656), (252, 577344), (256, 568323), (279, 521472), (288, 505176), (291, 499968), (336, 433008), (372, 391104), (378, 384896), (384, 378882), (388, 374976), (432, 336784), (434, 335232), (448, 324756), (496, 293328), (504, 288672), (558, 260736), (576, 252588), (582, 249984), (651, 223488), (672, 216504), (679, 214272), (744, 195552), (756, 192448), (768, 189441), (776, 187488), (837, 173824), (864, 168392), (868, 167616), (873, 166656), (896, 162378), (992, 146664), (1008, 144336), (1116, 130368), (1152, 126294), (1164, 124992), (1302, 111744), (1344, 108252), (1358, 107136), (1488, 97776), (1512, 96224), (1552, 93744), (1674, 86912), (1728, 84196), (1736, 83808), (1746, 83328), (1792, 81189), (1953, 74496), (1984, 73332), (2016, 72168), (2037, 71424), (2232, 65184), (2304, 63147), (2328, 62496), (2604, 55872), (2619, 55552), (2688, 54126), (2716, 53568), (2976, 48888), (3007, 48384), (3024, 48112), (3104, 46872), (3348, 43456), (3456, 42098), (3472, 41904), (3492, 41664), (3906, 37248), (3968, 36666), (4032, 36084), (4074, 35712), (4464, 32592), (4656, 31248), (5208, 27936), (5238, 27776), (5376, 27063), (5432, 26784), (5859, 24832), (5952, 24444), (6014, 24192), (6048, 24056), (6111, 23808), (6208, 23436), (6696, 21728), (6912, 21049), (6944, 20952), (6984, 20832), (7812, 18624), (7936, 18333), (8064, 18042), (8148, 17856), (8928, 16296), (9021, 16128), (9312, 15624), (10416, 13968), (10476, 13888), (10864, 13392), (11718, 12416), (11904, 12222), (12028, 12096)]