140443968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1364

約数の個数: 112

約数和(自身を含む): 430133760

約数和(自身を除く): 289689792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 166, 168, 192, 224, 249, 332, 336, 448, 498, 581, 664, 672, 996, 1162, 1259, 1328, 1344, 1743, 1992, 2324, 2518, 2656, 3486, 3777, 3984, 4648, 5036, 5312, 6972, 7554, 7968, 8813, 9296, 10072, 13944, 15108, 15936, 17626, 18592, 20144, 26439, 27888, 30216, 35252, 37184, 40288, 52878, 55776, 60432, 70504, 80576, 104497, 105756, 111552, 120864, 141008, 208994, 211512, 241728, 282016, 313491, 417988, 423024, 564032, 626982, 731479, 835976, 846048, 1253964, 1462958, 1671952, 1692096, 2194437, 2507928, 2925916, 3343904, 4388874, 5015856, 5851832, 6687808, 8777748, 10031712, 11703664, 17555496, 20063424, 23407328, 35110992, 46814656, 70221984, 140443968]

約数ペア:

[(1, 140443968), (2, 70221984), (3, 46814656), (4, 35110992), (6, 23407328), (7, 20063424), (8, 17555496), (12, 11703664), (14, 10031712), (16, 8777748), (21, 6687808), (24, 5851832), (28, 5015856), (32, 4388874), (42, 3343904), (48, 2925916), (56, 2507928), (64, 2194437), (83, 1692096), (84, 1671952), (96, 1462958), (112, 1253964), (166, 846048), (168, 835976), (192, 731479), (224, 626982), (249, 564032), (332, 423024), (336, 417988), (448, 313491), (498, 282016), (581, 241728), (664, 211512), (672, 208994), (996, 141008), (1162, 120864), (1259, 111552), (1328, 105756), (1344, 104497), (1743, 80576), (1992, 70504), (2324, 60432), (2518, 55776), (2656, 52878), (3486, 40288), (3777, 37184), (3984, 35252), (4648, 30216), (5036, 27888), (5312, 26439), (6972, 20144), (7554, 18592), (7968, 17626), (8813, 15936), (9296, 15108), (10072, 13944)]