138786048

素因数分解:

$2^8\times 3^5\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 437481408

約数和(自身を除く): 298695360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 97, 108, 128, 138, 144, 162, 184, 192, 194, 207, 216, 243, 256, 276, 288, 291, 324, 368, 384, 388, 414, 432, 486, 552, 576, 582, 621, 648, 736, 768, 776, 828, 864, 873, 972, 1104, 1152, 1164, 1242, 1296, 1472, 1552, 1656, 1728, 1746, 1863, 1944, 2208, 2231, 2304, 2328, 2484, 2592, 2619, 2944, 3104, 3312, 3456, 3492, 3726, 3888, 4416, 4462, 4656, 4968, 5184, 5238, 5589, 5888, 6208, 6624, 6693, 6912, 6984, 7452, 7776, 7857, 8832, 8924, 9312, 9936, 10368, 10476, 11178, 12416, 13248, 13386, 13968, 14904, 15552, 15714, 17664, 17848, 18624, 19872, 20079, 20736, 20952, 22356, 23571, 24832, 26496, 26772, 27936, 29808, 31104, 31428, 35696, 37248, 39744, 40158, 41904, 44712, 47142, 52992, 53544, 55872, 59616, 60237, 62208, 62856, 71392, 74496, 79488, 80316, 83808, 89424, 94284, 107088, 111744, 119232, 120474, 125712, 142784, 158976, 160632, 167616, 178848, 180711, 188568, 214176, 223488, 238464, 240948, 251424, 285568, 321264, 335232, 357696, 361422, 377136, 428352, 476928, 481896, 502848, 542133, 571136, 642528, 670464, 715392, 722844, 754272, 856704, 963792, 1005696, 1084266, 1285056, 1430784, 1445688, 1508544, 1713408, 1927584, 2011392, 2168532, 2570112, 2891376, 3017088, 3855168, 4337064, 5140224, 5782752, 6034176, 7710336, 8674128, 11565504, 15420672, 17348256, 23131008, 34696512, 46262016, 69393024, 138786048]

約数ペア:

[(1, 138786048), (2, 69393024), (3, 46262016), (4, 34696512), (6, 23131008), (8, 17348256), (9, 15420672), (12, 11565504), (16, 8674128), (18, 7710336), (23, 6034176), (24, 5782752), (27, 5140224), (32, 4337064), (36, 3855168), (46, 3017088), (48, 2891376), (54, 2570112), (64, 2168532), (69, 2011392), (72, 1927584), (81, 1713408), (92, 1508544), (96, 1445688), (97, 1430784), (108, 1285056), (128, 1084266), (138, 1005696), (144, 963792), (162, 856704), (184, 754272), (192, 722844), (194, 715392), (207, 670464), (216, 642528), (243, 571136), (256, 542133), (276, 502848), (288, 481896), (291, 476928), (324, 428352), (368, 377136), (384, 361422), (388, 357696), (414, 335232), (432, 321264), (486, 285568), (552, 251424), (576, 240948), (582, 238464), (621, 223488), (648, 214176), (736, 188568), (768, 180711), (776, 178848), (828, 167616), (864, 160632), (873, 158976), (972, 142784), (1104, 125712), (1152, 120474), (1164, 119232), (1242, 111744), (1296, 107088), (1472, 94284), (1552, 89424), (1656, 83808), (1728, 80316), (1746, 79488), (1863, 74496), (1944, 71392), (2208, 62856), (2231, 62208), (2304, 60237), (2328, 59616), (2484, 55872), (2592, 53544), (2619, 52992), (2944, 47142), (3104, 44712), (3312, 41904), (3456, 40158), (3492, 39744), (3726, 37248), (3888, 35696), (4416, 31428), (4462, 31104), (4656, 29808), (4968, 27936), (5184, 26772), (5238, 26496), (5589, 24832), (5888, 23571), (6208, 22356), (6624, 20952), (6693, 20736), (6912, 20079), (6984, 19872), (7452, 18624), (7776, 17848), (7857, 17664), (8832, 15714), (8924, 15552), (9312, 14904), (9936, 13968), (10368, 13386), (10476, 13248), (11178, 12416)]