155740032

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 544190400

約数和(自身を除く): 388450368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 89, 93, 96, 98, 112, 124, 126, 128, 144, 147, 168, 178, 186, 192, 196, 217, 224, 248, 252, 267, 279, 288, 294, 336, 356, 372, 384, 392, 434, 441, 448, 496, 504, 534, 558, 576, 588, 623, 651, 672, 712, 744, 784, 801, 868, 882, 896, 992, 1008, 1068, 1116, 1152, 1176, 1246, 1302, 1344, 1424, 1488, 1519, 1568, 1602, 1736, 1764, 1869, 1953, 1984, 2016, 2136, 2232, 2352, 2492, 2604, 2688, 2759, 2848, 2976, 3038, 3136, 3204, 3472, 3528, 3738, 3906, 3968, 4032, 4272, 4361, 4464, 4557, 4704, 4984, 5208, 5518, 5607, 5696, 5952, 6076, 6272, 6408, 6944, 7056, 7476, 7812, 8064, 8277, 8544, 8722, 8928, 9114, 9408, 9968, 10416, 11036, 11214, 11392, 11904, 12152, 12816, 13083, 13671, 13888, 14112, 14952, 15624, 16554, 17088, 17444, 17856, 18228, 18816, 19313, 19936, 20832, 22072, 22428, 24304, 24831, 25632, 26166, 27342, 27776, 28224, 29904, 31248, 33108, 34176, 34888, 35712, 36456, 38626, 39249, 39872, 41664, 44144, 44856, 48608, 49662, 51264, 52332, 54684, 56448, 57939, 59808, 62496, 66216, 69776, 72912, 77252, 78498, 79744, 83328, 88288, 89712, 97216, 99324, 102528, 104664, 109368, 115878, 119616, 124992, 132432, 135191, 139552, 145824, 154504, 156996, 173817, 176576, 179424, 194432, 198648, 209328, 218736, 231756, 239232, 249984, 264864, 270382, 279104, 291648, 309008, 313992, 347634, 353152, 358848, 397296, 405573, 418656, 437472, 463512, 529728, 540764, 558208, 583296, 618016, 627984, 695268, 717696, 794592, 811146, 837312, 874944, 927024, 1059456, 1081528, 1216719, 1236032, 1255968, 1390536, 1589184, 1622292, 1674624, 1749888, 1854048, 2163056, 2433438, 2472064, 2511936, 2781072, 3178368, 3244584, 3708096, 4326112, 4866876, 5023872, 5562144, 6489168, 7416192, 8652224, 9733752, 11124288, 12978336, 17304448, 19467504, 22248576, 25956672, 38935008, 51913344, 77870016, 155740032]

約数ペア:

[(1, 155740032), (2, 77870016), (3, 51913344), (4, 38935008), (6, 25956672), (7, 22248576), (8, 19467504), (9, 17304448), (12, 12978336), (14, 11124288), (16, 9733752), (18, 8652224), (21, 7416192), (24, 6489168), (28, 5562144), (31, 5023872), (32, 4866876), (36, 4326112), (42, 3708096), (48, 3244584), (49, 3178368), (56, 2781072), (62, 2511936), (63, 2472064), (64, 2433438), (72, 2163056), (84, 1854048), (89, 1749888), (93, 1674624), (96, 1622292), (98, 1589184), (112, 1390536), (124, 1255968), (126, 1236032), (128, 1216719), (144, 1081528), (147, 1059456), (168, 927024), (178, 874944), (186, 837312), (192, 811146), (196, 794592), (217, 717696), (224, 695268), (248, 627984), (252, 618016), (267, 583296), (279, 558208), (288, 540764), (294, 529728), (336, 463512), (356, 437472), (372, 418656), (384, 405573), (392, 397296), (434, 358848), (441, 353152), (448, 347634), (496, 313992), (504, 309008), (534, 291648), (558, 279104), (576, 270382), (588, 264864), (623, 249984), (651, 239232), (672, 231756), (712, 218736), (744, 209328), (784, 198648), (801, 194432), (868, 179424), (882, 176576), (896, 173817), (992, 156996), (1008, 154504), (1068, 145824), (1116, 139552), (1152, 135191), (1176, 132432), (1246, 124992), (1302, 119616), (1344, 115878), (1424, 109368), (1488, 104664), (1519, 102528), (1568, 99324), (1602, 97216), (1736, 89712), (1764, 88288), (1869, 83328), (1953, 79744), (1984, 78498), (2016, 77252), (2136, 72912), (2232, 69776), (2352, 66216), (2492, 62496), (2604, 59808), (2688, 57939), (2759, 56448), (2848, 54684), (2976, 52332), (3038, 51264), (3136, 49662), (3204, 48608), (3472, 44856), (3528, 44144), (3738, 41664), (3906, 39872), (3968, 39249), (4032, 38626), (4272, 36456), (4361, 35712), (4464, 34888), (4557, 34176), (4704, 33108), (4984, 31248), (5208, 29904), (5518, 28224), (5607, 27776), (5696, 27342), (5952, 26166), (6076, 25632), (6272, 24831), (6408, 24304), (6944, 22428), (7056, 22072), (7476, 20832), (7812, 19936), (8064, 19313), (8277, 18816), (8544, 18228), (8722, 17856), (8928, 17444), (9114, 17088), (9408, 16554), (9968, 15624), (10416, 14952), (11036, 14112), (11214, 13888), (11392, 13671), (11904, 13083), (12152, 12816)]