139356672

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1038

約数の個数: 160

約数和(自身を含む): 457387392

約数和(自身を除く): 318030720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 997, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 1994, 2184, 2496, 2688, 2912, 2991, 3328, 3584, 3988, 4368, 4992, 5376, 5824, 5982, 6656, 6979, 7976, 8736, 9984, 10752, 11648, 11964, 12961, 13958, 15952, 17472, 19968, 20937, 23296, 23928, 25922, 27916, 31904, 34944, 38883, 41874, 46592, 47856, 51844, 55832, 63808, 69888, 77766, 83748, 90727, 95712, 103688, 111664, 127616, 139776, 155532, 167496, 181454, 191424, 207376, 223328, 255232, 272181, 311064, 334992, 362908, 382848, 414752, 446656, 510464, 544362, 622128, 669984, 725816, 765696, 829504, 893312, 1088724, 1244256, 1339968, 1451632, 1531392, 1659008, 1786624, 2177448, 2488512, 2679936, 2903264, 3318016, 3573248, 4354896, 4977024, 5359872, 5806528, 6636032, 8709792, 9954048, 10719744, 11613056, 17419584, 19908096, 23226112, 34839168, 46452224, 69678336, 139356672]

約数ペア:

[(1, 139356672), (2, 69678336), (3, 46452224), (4, 34839168), (6, 23226112), (7, 19908096), (8, 17419584), (12, 11613056), (13, 10719744), (14, 9954048), (16, 8709792), (21, 6636032), (24, 5806528), (26, 5359872), (28, 4977024), (32, 4354896), (39, 3573248), (42, 3318016), (48, 2903264), (52, 2679936), (56, 2488512), (64, 2177448), (78, 1786624), (84, 1659008), (91, 1531392), (96, 1451632), (104, 1339968), (112, 1244256), (128, 1088724), (156, 893312), (168, 829504), (182, 765696), (192, 725816), (208, 669984), (224, 622128), (256, 544362), (273, 510464), (312, 446656), (336, 414752), (364, 382848), (384, 362908), (416, 334992), (448, 311064), (512, 272181), (546, 255232), (624, 223328), (672, 207376), (728, 191424), (768, 181454), (832, 167496), (896, 155532), (997, 139776), (1092, 127616), (1248, 111664), (1344, 103688), (1456, 95712), (1536, 90727), (1664, 83748), (1792, 77766), (1994, 69888), (2184, 63808), (2496, 55832), (2688, 51844), (2912, 47856), (2991, 46592), (3328, 41874), (3584, 38883), (3988, 34944), (4368, 31904), (4992, 27916), (5376, 25922), (5824, 23928), (5982, 23296), (6656, 20937), (6979, 19968), (7976, 17472), (8736, 15952), (9984, 13958), (10752, 12961), (11648, 11964)]