187100928

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{1289}}^1$

素因数の和:1324

約数の個数: 180

約数和(自身を含む): 638095920

約数和(自身を除く): 450994992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1289, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2578, 2592, 2688, 3024, 3456, 3867, 4032, 4536, 5156, 5184, 5376, 6048, 6912, 7734, 8064, 9023, 9072, 10312, 10368, 11601, 12096, 15468, 16128, 18046, 18144, 20624, 20736, 23202, 24192, 27069, 30936, 34803, 36092, 36288, 41248, 46404, 48384, 54138, 61872, 69606, 72184, 72576, 81207, 82496, 92808, 104409, 108276, 123744, 139212, 144368, 145152, 162414, 164992, 185616, 208818, 216552, 243621, 247488, 278424, 288736, 324828, 329984, 371232, 417636, 433104, 487242, 494976, 556848, 577472, 649656, 730863, 742464, 835272, 866208, 974484, 989952, 1113696, 1154944, 1299312, 1461726, 1484928, 1670544, 1732416, 1948968, 2227392, 2309888, 2598624, 2923452, 2969856, 3341088, 3464832, 3897936, 4454784, 5197248, 5846904, 6682176, 6929664, 7795872, 8909568, 10394496, 11693808, 13364352, 15591744, 20788992, 23387616, 26728704, 31183488, 46775232, 62366976, 93550464, 187100928]

約数ペア:

[(1, 187100928), (2, 93550464), (3, 62366976), (4, 46775232), (6, 31183488), (7, 26728704), (8, 23387616), (9, 20788992), (12, 15591744), (14, 13364352), (16, 11693808), (18, 10394496), (21, 8909568), (24, 7795872), (27, 6929664), (28, 6682176), (32, 5846904), (36, 5197248), (42, 4454784), (48, 3897936), (54, 3464832), (56, 3341088), (63, 2969856), (64, 2923452), (72, 2598624), (81, 2309888), (84, 2227392), (96, 1948968), (108, 1732416), (112, 1670544), (126, 1484928), (128, 1461726), (144, 1299312), (162, 1154944), (168, 1113696), (189, 989952), (192, 974484), (216, 866208), (224, 835272), (252, 742464), (256, 730863), (288, 649656), (324, 577472), (336, 556848), (378, 494976), (384, 487242), (432, 433104), (448, 417636), (504, 371232), (567, 329984), (576, 324828), (648, 288736), (672, 278424), (756, 247488), (768, 243621), (864, 216552), (896, 208818), (1008, 185616), (1134, 164992), (1152, 162414), (1289, 145152), (1296, 144368), (1344, 139212), (1512, 123744), (1728, 108276), (1792, 104409), (2016, 92808), (2268, 82496), (2304, 81207), (2578, 72576), (2592, 72184), (2688, 69606), (3024, 61872), (3456, 54138), (3867, 48384), (4032, 46404), (4536, 41248), (5156, 36288), (5184, 36092), (5376, 34803), (6048, 30936), (6912, 27069), (7734, 24192), (8064, 23202), (9023, 20736), (9072, 20624), (10312, 18144), (10368, 18046), (11601, 16128), (12096, 15468)]