144751488

素因数分解:

$2^7\times 3^1\times 7^4\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 160

約数和(自身を含む): 451409160

約数和(自身を除く): 306657672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 157, 168, 192, 196, 224, 294, 314, 336, 343, 384, 392, 448, 471, 588, 628, 672, 686, 784, 896, 942, 1029, 1099, 1176, 1256, 1344, 1372, 1568, 1884, 2058, 2198, 2352, 2401, 2512, 2688, 2744, 3136, 3297, 3768, 4116, 4396, 4704, 4802, 5024, 5488, 6272, 6594, 7203, 7536, 7693, 8232, 8792, 9408, 9604, 10048, 10976, 13188, 14406, 15072, 15386, 16464, 17584, 18816, 19208, 20096, 21952, 23079, 26376, 28812, 30144, 30772, 32928, 35168, 38416, 43904, 46158, 52752, 53851, 57624, 60288, 61544, 65856, 70336, 76832, 92316, 105504, 107702, 115248, 123088, 131712, 140672, 153664, 161553, 184632, 211008, 215404, 230496, 246176, 307328, 323106, 369264, 376957, 422016, 430808, 460992, 492352, 646212, 738528, 753914, 861616, 921984, 984704, 1130871, 1292424, 1477056, 1507828, 1723232, 2261742, 2584848, 2954112, 3015656, 3446464, 4523484, 5169696, 6031312, 6892928, 9046968, 10339392, 12062624, 18093936, 20678784, 24125248, 36187872, 48250496, 72375744, 144751488]

約数ペア:

[(1, 144751488), (2, 72375744), (3, 48250496), (4, 36187872), (6, 24125248), (7, 20678784), (8, 18093936), (12, 12062624), (14, 10339392), (16, 9046968), (21, 6892928), (24, 6031312), (28, 5169696), (32, 4523484), (42, 3446464), (48, 3015656), (49, 2954112), (56, 2584848), (64, 2261742), (84, 1723232), (96, 1507828), (98, 1477056), (112, 1292424), (128, 1130871), (147, 984704), (157, 921984), (168, 861616), (192, 753914), (196, 738528), (224, 646212), (294, 492352), (314, 460992), (336, 430808), (343, 422016), (384, 376957), (392, 369264), (448, 323106), (471, 307328), (588, 246176), (628, 230496), (672, 215404), (686, 211008), (784, 184632), (896, 161553), (942, 153664), (1029, 140672), (1099, 131712), (1176, 123088), (1256, 115248), (1344, 107702), (1372, 105504), (1568, 92316), (1884, 76832), (2058, 70336), (2198, 65856), (2352, 61544), (2401, 60288), (2512, 57624), (2688, 53851), (2744, 52752), (3136, 46158), (3297, 43904), (3768, 38416), (4116, 35168), (4396, 32928), (4704, 30772), (4802, 30144), (5024, 28812), (5488, 26376), (6272, 23079), (6594, 21952), (7203, 20096), (7536, 19208), (7693, 18816), (8232, 17584), (8792, 16464), (9408, 15386), (9604, 15072), (10048, 14406), (10976, 13188)]