147618048

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 419723136

約数和(自身を除く): 272105088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 64, 69, 92, 96, 122, 128, 137, 138, 183, 184, 192, 244, 256, 274, 276, 366, 368, 384, 411, 488, 548, 552, 732, 736, 768, 822, 976, 1096, 1104, 1403, 1464, 1472, 1644, 1952, 2192, 2208, 2806, 2928, 2944, 3151, 3288, 3904, 4209, 4384, 4416, 5612, 5856, 5888, 6302, 6576, 7808, 8357, 8418, 8768, 8832, 9453, 11224, 11712, 12604, 13152, 15616, 16714, 16836, 17536, 17664, 18906, 22448, 23424, 25071, 25208, 26304, 33428, 33672, 35072, 37812, 44896, 46848, 50142, 50416, 52608, 66856, 67344, 75624, 89792, 100284, 100832, 105216, 133712, 134688, 151248, 179584, 192211, 200568, 201664, 267424, 269376, 302496, 359168, 384422, 401136, 403328, 534848, 538752, 576633, 604992, 768844, 802272, 806656, 1069696, 1077504, 1153266, 1209984, 1537688, 1604544, 2139392, 2306532, 2419968, 3075376, 3209088, 4613064, 6150752, 6418176, 9226128, 12301504, 18452256, 24603008, 36904512, 49206016, 73809024, 147618048]

約数ペア:

[(1, 147618048), (2, 73809024), (3, 49206016), (4, 36904512), (6, 24603008), (8, 18452256), (12, 12301504), (16, 9226128), (23, 6418176), (24, 6150752), (32, 4613064), (46, 3209088), (48, 3075376), (61, 2419968), (64, 2306532), (69, 2139392), (92, 1604544), (96, 1537688), (122, 1209984), (128, 1153266), (137, 1077504), (138, 1069696), (183, 806656), (184, 802272), (192, 768844), (244, 604992), (256, 576633), (274, 538752), (276, 534848), (366, 403328), (368, 401136), (384, 384422), (411, 359168), (488, 302496), (548, 269376), (552, 267424), (732, 201664), (736, 200568), (768, 192211), (822, 179584), (976, 151248), (1096, 134688), (1104, 133712), (1403, 105216), (1464, 100832), (1472, 100284), (1644, 89792), (1952, 75624), (2192, 67344), (2208, 66856), (2806, 52608), (2928, 50416), (2944, 50142), (3151, 46848), (3288, 44896), (3904, 37812), (4209, 35072), (4384, 33672), (4416, 33428), (5612, 26304), (5856, 25208), (5888, 25071), (6302, 23424), (6576, 22448), (7808, 18906), (8357, 17664), (8418, 17536), (8768, 16836), (8832, 16714), (9453, 15616), (11224, 13152), (11712, 12604)]