130991616

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 240

約数和(自身を含む): 449399808

約数和(自身を除く): 318408192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 131, 144, 168, 186, 192, 217, 224, 248, 252, 256, 262, 279, 288, 336, 372, 384, 393, 434, 448, 496, 504, 512, 524, 558, 576, 651, 672, 744, 768, 786, 868, 896, 917, 992, 1008, 1048, 1116, 1152, 1179, 1302, 1344, 1488, 1536, 1572, 1736, 1792, 1834, 1953, 1984, 2016, 2096, 2232, 2304, 2358, 2604, 2688, 2751, 2976, 3144, 3472, 3584, 3668, 3906, 3968, 4032, 4061, 4192, 4464, 4608, 4716, 5208, 5376, 5502, 5952, 6288, 6944, 7336, 7812, 7936, 8064, 8122, 8253, 8384, 8928, 9432, 10416, 10752, 11004, 11904, 12183, 12576, 13888, 14672, 15624, 15872, 16128, 16244, 16506, 16768, 17856, 18864, 20832, 22008, 23808, 24366, 25152, 27776, 28427, 29344, 31248, 32256, 32488, 33012, 33536, 35712, 36549, 37728, 41664, 44016, 47616, 48732, 50304, 55552, 56854, 58688, 62496, 64976, 66024, 67072, 71424, 73098, 75456, 83328, 85281, 88032, 97464, 100608, 111104, 113708, 117376, 124992, 129952, 132048, 142848, 146196, 150912, 166656, 170562, 176064, 194928, 201216, 227416, 234752, 249984, 255843, 259904, 264096, 292392, 301824, 333312, 341124, 352128, 389856, 454832, 469504, 499968, 511686, 519808, 528192, 584784, 603648, 682248, 704256, 779712, 909664, 999936, 1023372, 1039616, 1056384, 1169568, 1364496, 1408512, 1559424, 1819328, 2046744, 2079232, 2112768, 2339136, 2728992, 3118848, 3638656, 4093488, 4225536, 4678272, 5457984, 6237696, 7277312, 8186976, 9356544, 10915968, 14554624, 16373952, 18713088, 21831936, 32747904, 43663872, 65495808, 130991616]

約数ペア:

[(1, 130991616), (2, 65495808), (3, 43663872), (4, 32747904), (6, 21831936), (7, 18713088), (8, 16373952), (9, 14554624), (12, 10915968), (14, 9356544), (16, 8186976), (18, 7277312), (21, 6237696), (24, 5457984), (28, 4678272), (31, 4225536), (32, 4093488), (36, 3638656), (42, 3118848), (48, 2728992), (56, 2339136), (62, 2112768), (63, 2079232), (64, 2046744), (72, 1819328), (84, 1559424), (93, 1408512), (96, 1364496), (112, 1169568), (124, 1056384), (126, 1039616), (128, 1023372), (131, 999936), (144, 909664), (168, 779712), (186, 704256), (192, 682248), (217, 603648), (224, 584784), (248, 528192), (252, 519808), (256, 511686), (262, 499968), (279, 469504), (288, 454832), (336, 389856), (372, 352128), (384, 341124), (393, 333312), (434, 301824), (448, 292392), (496, 264096), (504, 259904), (512, 255843), (524, 249984), (558, 234752), (576, 227416), (651, 201216), (672, 194928), (744, 176064), (768, 170562), (786, 166656), (868, 150912), (896, 146196), (917, 142848), (992, 132048), (1008, 129952), (1048, 124992), (1116, 117376), (1152, 113708), (1179, 111104), (1302, 100608), (1344, 97464), (1488, 88032), (1536, 85281), (1572, 83328), (1736, 75456), (1792, 73098), (1834, 71424), (1953, 67072), (1984, 66024), (2016, 64976), (2096, 62496), (2232, 58688), (2304, 56854), (2358, 55552), (2604, 50304), (2688, 48732), (2751, 47616), (2976, 44016), (3144, 41664), (3472, 37728), (3584, 36549), (3668, 35712), (3906, 33536), (3968, 33012), (4032, 32488), (4061, 32256), (4192, 31248), (4464, 29344), (4608, 28427), (4716, 27776), (5208, 25152), (5376, 24366), (5502, 23808), (5952, 22008), (6288, 20832), (6944, 18864), (7336, 17856), (7812, 16768), (7936, 16506), (8064, 16244), (8122, 16128), (8253, 15872), (8384, 15624), (8928, 14672), (9432, 13888), (10416, 12576), (10752, 12183), (11004, 11904)]