154490112

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 544194560

約数和(自身を除く): 389704448

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, 103, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 206, 216, 217, 224, 248, 252, 256, 279, 288, 309, 336, 372, 378, 384, 412, 432, 434, 448, 496, 504, 558, 576, 618, 651, 672, 721, 744, 756, 768, 824, 837, 864, 868, 896, 927, 992, 1008, 1116, 1152, 1236, 1302, 1344, 1442, 1488, 1512, 1648, 1674, 1728, 1736, 1792, 1854, 1953, 1984, 2016, 2163, 2232, 2304, 2472, 2604, 2688, 2781, 2884, 2976, 3024, 3193, 3296, 3348, 3456, 3472, 3708, 3906, 3968, 4032, 4326, 4464, 4944, 5208, 5376, 5562, 5768, 5859, 5952, 6048, 6386, 6489, 6592, 6696, 6912, 6944, 7416, 7812, 7936, 8064, 8652, 8928, 9579, 9888, 10416, 11124, 11536, 11718, 11904, 12096, 12772, 12978, 13184, 13392, 13888, 14832, 15624, 16128, 17304, 17856, 19158, 19467, 19776, 20832, 22248, 22351, 23072, 23436, 23808, 24192, 25544, 25956, 26368, 26784, 27776, 28737, 29664, 31248, 34608, 35712, 38316, 38934, 39552, 41664, 44496, 44702, 46144, 46872, 48384, 51088, 51912, 53568, 55552, 57474, 59328, 62496, 67053, 69216, 71424, 76632, 77868, 79104, 83328, 86211, 88992, 89404, 92288, 93744, 102176, 103824, 107136, 114948, 118656, 124992, 134106, 138432, 153264, 155736, 166656, 172422, 177984, 178808, 184576, 187488, 201159, 204352, 207648, 214272, 229896, 237312, 249984, 268212, 276864, 306528, 311472, 344844, 355968, 357616, 374976, 402318, 408704, 415296, 459792, 499968, 536424, 553728, 603477, 613056, 622944, 689688, 711936, 715232, 749952, 804636, 817408, 830592, 919584, 1072848, 1206954, 1226112, 1245888, 1379376, 1430464, 1499904, 1609272, 1661184, 1839168, 2145696, 2413908, 2452224, 2491776, 2758752, 2860928, 3218544, 3678336, 4291392, 4827816, 4983552, 5517504, 5721856, 6437088, 7356672, 8582784, 9655632, 11035008, 12874176, 17165568, 19311264, 22070016, 25748352, 38622528, 51496704, 77245056, 154490112]

約数ペア:

[(1, 154490112), (2, 77245056), (3, 51496704), (4, 38622528), (6, 25748352), (7, 22070016), (8, 19311264), (9, 17165568), (12, 12874176), (14, 11035008), (16, 9655632), (18, 8582784), (21, 7356672), (24, 6437088), (27, 5721856), (28, 5517504), (31, 4983552), (32, 4827816), (36, 4291392), (42, 3678336), (48, 3218544), (54, 2860928), (56, 2758752), (62, 2491776), (63, 2452224), (64, 2413908), (72, 2145696), (84, 1839168), (93, 1661184), (96, 1609272), (103, 1499904), (108, 1430464), (112, 1379376), (124, 1245888), (126, 1226112), (128, 1206954), (144, 1072848), (168, 919584), (186, 830592), (189, 817408), (192, 804636), (206, 749952), (216, 715232), (217, 711936), (224, 689688), (248, 622944), (252, 613056), (256, 603477), (279, 553728), (288, 536424), (309, 499968), (336, 459792), (372, 415296), (378, 408704), (384, 402318), (412, 374976), (432, 357616), (434, 355968), (448, 344844), (496, 311472), (504, 306528), (558, 276864), (576, 268212), (618, 249984), (651, 237312), (672, 229896), (721, 214272), (744, 207648), (756, 204352), (768, 201159), (824, 187488), (837, 184576), (864, 178808), (868, 177984), (896, 172422), (927, 166656), (992, 155736), (1008, 153264), (1116, 138432), (1152, 134106), (1236, 124992), (1302, 118656), (1344, 114948), (1442, 107136), (1488, 103824), (1512, 102176), (1648, 93744), (1674, 92288), (1728, 89404), (1736, 88992), (1792, 86211), (1854, 83328), (1953, 79104), (1984, 77868), (2016, 76632), (2163, 71424), (2232, 69216), (2304, 67053), (2472, 62496), (2604, 59328), (2688, 57474), (2781, 55552), (2884, 53568), (2976, 51912), (3024, 51088), (3193, 48384), (3296, 46872), (3348, 46144), (3456, 44702), (3472, 44496), (3708, 41664), (3906, 39552), (3968, 38934), (4032, 38316), (4326, 35712), (4464, 34608), (4944, 31248), (5208, 29664), (5376, 28737), (5562, 27776), (5768, 26784), (5859, 26368), (5952, 25956), (6048, 25544), (6386, 24192), (6489, 23808), (6592, 23436), (6696, 23072), (6912, 22351), (6944, 22248), (7416, 20832), (7812, 19776), (7936, 19467), (8064, 19158), (8652, 17856), (8928, 17304), (9579, 16128), (9888, 15624), (10416, 14832), (11124, 13888), (11536, 13392), (11718, 13184), (11904, 12978), (12096, 12772)]