139133952

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 132

約数和(自身を含む): 415557376

約数和(自身を除く): 276423424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 487, 496, 512, 558, 576, 744, 768, 974, 992, 1024, 1116, 1152, 1461, 1488, 1536, 1948, 1984, 2232, 2304, 2922, 2976, 3072, 3896, 3968, 4383, 4464, 4608, 5844, 5952, 7792, 7936, 8766, 8928, 9216, 11688, 11904, 15097, 15584, 15872, 17532, 17856, 23376, 23808, 30194, 31168, 31744, 35064, 35712, 45291, 46752, 47616, 60388, 62336, 70128, 71424, 90582, 93504, 95232, 120776, 124672, 135873, 140256, 142848, 181164, 187008, 241552, 249344, 271746, 280512, 285696, 362328, 374016, 483104, 498688, 543492, 561024, 724656, 748032, 966208, 1086984, 1122048, 1449312, 1496064, 1932416, 2173968, 2244096, 2898624, 3864832, 4347936, 4488192, 5797248, 7729664, 8695872, 11594496, 15459328, 17391744, 23188992, 34783488, 46377984, 69566976, 139133952]

約数ペア:

[(1, 139133952), (2, 69566976), (3, 46377984), (4, 34783488), (6, 23188992), (8, 17391744), (9, 15459328), (12, 11594496), (16, 8695872), (18, 7729664), (24, 5797248), (31, 4488192), (32, 4347936), (36, 3864832), (48, 2898624), (62, 2244096), (64, 2173968), (72, 1932416), (93, 1496064), (96, 1449312), (124, 1122048), (128, 1086984), (144, 966208), (186, 748032), (192, 724656), (248, 561024), (256, 543492), (279, 498688), (288, 483104), (372, 374016), (384, 362328), (487, 285696), (496, 280512), (512, 271746), (558, 249344), (576, 241552), (744, 187008), (768, 181164), (974, 142848), (992, 140256), (1024, 135873), (1116, 124672), (1152, 120776), (1461, 95232), (1488, 93504), (1536, 90582), (1948, 71424), (1984, 70128), (2232, 62336), (2304, 60388), (2922, 47616), (2976, 46752), (3072, 45291), (3896, 35712), (3968, 35064), (4383, 31744), (4464, 31168), (4608, 30194), (5844, 23808), (5952, 23376), (7792, 17856), (7936, 17532), (8766, 15872), (8928, 15584), (9216, 15097), (11688, 11904)]