144695616

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2056

約数の個数: 112

約数和(自身を含む): 426720000

約数和(自身を除く): 282024384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 174, 192, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 832, 928, 1131, 1248, 1392, 1508, 1856, 1999, 2262, 2496, 2784, 3016, 3998, 4524, 5568, 5997, 6032, 7996, 9048, 11994, 12064, 15992, 18096, 23988, 24128, 25987, 31984, 36192, 47976, 51974, 57971, 63968, 72384, 77961, 95952, 103948, 115942, 127936, 155922, 173913, 191904, 207896, 231884, 311844, 347826, 383808, 415792, 463768, 623688, 695652, 753623, 831584, 927536, 1247376, 1391304, 1507246, 1663168, 1855072, 2260869, 2494752, 2782608, 3014492, 3710144, 4521738, 4989504, 5565216, 6028984, 9043476, 11130432, 12057968, 18086952, 24115936, 36173904, 48231872, 72347808, 144695616]

約数ペア:

[(1, 144695616), (2, 72347808), (3, 48231872), (4, 36173904), (6, 24115936), (8, 18086952), (12, 12057968), (13, 11130432), (16, 9043476), (24, 6028984), (26, 5565216), (29, 4989504), (32, 4521738), (39, 3710144), (48, 3014492), (52, 2782608), (58, 2494752), (64, 2260869), (78, 1855072), (87, 1663168), (96, 1507246), (104, 1391304), (116, 1247376), (156, 927536), (174, 831584), (192, 753623), (208, 695652), (232, 623688), (312, 463768), (348, 415792), (377, 383808), (416, 347826), (464, 311844), (624, 231884), (696, 207896), (754, 191904), (832, 173913), (928, 155922), (1131, 127936), (1248, 115942), (1392, 103948), (1508, 95952), (1856, 77961), (1999, 72384), (2262, 63968), (2496, 57971), (2784, 51974), (3016, 47976), (3998, 36192), (4524, 31984), (5568, 25987), (5997, 24128), (6032, 23988), (7996, 18096), (9048, 15992), (11994, 12064)]