158812752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 492666880

約数和(自身を除く): 333854128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 79, 84, 93, 112, 124, 158, 168, 186, 193, 217, 237, 248, 316, 336, 372, 386, 434, 474, 496, 553, 579, 632, 651, 744, 772, 868, 948, 1106, 1158, 1264, 1302, 1351, 1488, 1544, 1659, 1736, 1896, 2212, 2316, 2449, 2604, 2702, 3088, 3318, 3472, 3792, 4053, 4424, 4632, 4898, 5208, 5404, 5983, 6636, 7347, 8106, 8848, 9264, 9796, 10416, 10808, 11966, 13272, 14694, 15247, 16212, 17143, 17949, 19592, 21616, 23932, 26544, 29388, 30494, 32424, 34286, 35898, 39184, 41881, 45741, 47864, 51429, 58776, 60988, 64848, 68572, 71796, 83762, 91482, 95728, 102858, 106729, 117552, 121976, 125643, 137144, 143592, 167524, 182964, 205716, 213458, 243952, 251286, 274288, 287184, 320187, 335048, 365928, 411432, 426916, 472657, 502572, 640374, 670096, 731856, 822864, 853832, 945314, 1005144, 1280748, 1417971, 1707664, 1890628, 2010288, 2561496, 2835942, 3308599, 3781256, 5122992, 5671884, 6617198, 7562512, 9925797, 11343768, 13234396, 19851594, 22687536, 26468792, 39703188, 52937584, 79406376, 158812752]

約数ペア:

[(1, 158812752), (2, 79406376), (3, 52937584), (4, 39703188), (6, 26468792), (7, 22687536), (8, 19851594), (12, 13234396), (14, 11343768), (16, 9925797), (21, 7562512), (24, 6617198), (28, 5671884), (31, 5122992), (42, 3781256), (48, 3308599), (56, 2835942), (62, 2561496), (79, 2010288), (84, 1890628), (93, 1707664), (112, 1417971), (124, 1280748), (158, 1005144), (168, 945314), (186, 853832), (193, 822864), (217, 731856), (237, 670096), (248, 640374), (316, 502572), (336, 472657), (372, 426916), (386, 411432), (434, 365928), (474, 335048), (496, 320187), (553, 287184), (579, 274288), (632, 251286), (651, 243952), (744, 213458), (772, 205716), (868, 182964), (948, 167524), (1106, 143592), (1158, 137144), (1264, 125643), (1302, 121976), (1351, 117552), (1488, 106729), (1544, 102858), (1659, 95728), (1736, 91482), (1896, 83762), (2212, 71796), (2316, 68572), (2449, 64848), (2604, 60988), (2702, 58776), (3088, 51429), (3318, 47864), (3472, 45741), (3792, 41881), (4053, 39184), (4424, 35898), (4632, 34286), (4898, 32424), (5208, 30494), (5404, 29388), (5983, 26544), (6636, 23932), (7347, 21616), (8106, 19592), (8848, 17949), (9264, 17143), (9796, 16212), (10416, 15247), (10808, 14694), (11966, 13272)]