173239872

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 168

約数和(自身を含む): 524316960

約数和(自身を除く): 351077088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 169, 192, 208, 228, 247, 281, 304, 312, 338, 416, 456, 494, 507, 562, 608, 624, 676, 741, 832, 843, 912, 988, 1014, 1124, 1216, 1248, 1352, 1482, 1686, 1824, 1976, 2028, 2248, 2496, 2704, 2964, 3211, 3372, 3648, 3653, 3952, 4056, 4496, 5339, 5408, 5928, 6422, 6744, 7306, 7904, 8112, 8992, 9633, 10678, 10816, 10959, 11856, 12844, 13488, 14612, 15808, 16017, 16224, 17984, 19266, 21356, 21918, 23712, 25688, 26976, 29224, 32034, 32448, 38532, 42712, 43836, 47424, 47489, 51376, 53952, 58448, 64068, 69407, 77064, 85424, 87672, 94978, 102752, 116896, 128136, 138814, 142467, 154128, 170848, 175344, 189956, 205504, 208221, 233792, 256272, 277628, 284934, 308256, 341696, 350688, 379912, 416442, 512544, 555256, 569868, 616512, 701376, 759824, 832884, 902291, 1025088, 1110512, 1139736, 1519648, 1665768, 1804582, 2221024, 2279472, 2706873, 3039296, 3331536, 3609164, 4442048, 4558944, 5413746, 6663072, 7218328, 9117888, 10827492, 13326144, 14436656, 21654984, 28873312, 43309968, 57746624, 86619936, 173239872]

約数ペア:

[(1, 173239872), (2, 86619936), (3, 57746624), (4, 43309968), (6, 28873312), (8, 21654984), (12, 14436656), (13, 13326144), (16, 10827492), (19, 9117888), (24, 7218328), (26, 6663072), (32, 5413746), (38, 4558944), (39, 4442048), (48, 3609164), (52, 3331536), (57, 3039296), (64, 2706873), (76, 2279472), (78, 2221024), (96, 1804582), (104, 1665768), (114, 1519648), (152, 1139736), (156, 1110512), (169, 1025088), (192, 902291), (208, 832884), (228, 759824), (247, 701376), (281, 616512), (304, 569868), (312, 555256), (338, 512544), (416, 416442), (456, 379912), (494, 350688), (507, 341696), (562, 308256), (608, 284934), (624, 277628), (676, 256272), (741, 233792), (832, 208221), (843, 205504), (912, 189956), (988, 175344), (1014, 170848), (1124, 154128), (1216, 142467), (1248, 138814), (1352, 128136), (1482, 116896), (1686, 102752), (1824, 94978), (1976, 87672), (2028, 85424), (2248, 77064), (2496, 69407), (2704, 64068), (2964, 58448), (3211, 53952), (3372, 51376), (3648, 47489), (3653, 47424), (3952, 43836), (4056, 42712), (4496, 38532), (5339, 32448), (5408, 32034), (5928, 29224), (6422, 26976), (6744, 25688), (7306, 23712), (7904, 21918), (8112, 21356), (8992, 19266), (9633, 17984), (10678, 16224), (10816, 16017), (10959, 15808), (11856, 14612), (12844, 13488)]