141790208

素因数分解:

$2^{10}\times 7^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 88

約数和(自身を含む): 328568064

約数和(自身を除く): 186777856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 151, 224, 256, 262, 302, 448, 512, 524, 604, 896, 917, 1024, 1048, 1057, 1208, 1792, 1834, 2096, 2114, 2416, 3584, 3668, 4192, 4228, 4832, 7168, 7336, 8384, 8456, 9664, 14672, 16768, 16912, 19328, 19781, 29344, 33536, 33824, 38656, 39562, 58688, 67072, 67648, 77312, 79124, 117376, 134144, 135296, 138467, 154624, 158248, 234752, 270592, 276934, 316496, 469504, 541184, 553868, 632992, 939008, 1082368, 1107736, 1265984, 2215472, 2531968, 4430944, 5063936, 8861888, 10127872, 17723776, 20255744, 35447552, 70895104, 141790208]

約数ペア:

[(1, 141790208), (2, 70895104), (4, 35447552), (7, 20255744), (8, 17723776), (14, 10127872), (16, 8861888), (28, 5063936), (32, 4430944), (56, 2531968), (64, 2215472), (112, 1265984), (128, 1107736), (131, 1082368), (151, 939008), (224, 632992), (256, 553868), (262, 541184), (302, 469504), (448, 316496), (512, 276934), (524, 270592), (604, 234752), (896, 158248), (917, 154624), (1024, 138467), (1048, 135296), (1057, 134144), (1208, 117376), (1792, 79124), (1834, 77312), (2096, 67648), (2114, 67072), (2416, 58688), (3584, 39562), (3668, 38656), (4192, 33824), (4228, 33536), (4832, 29344), (7168, 19781), (7336, 19328), (8384, 16912), (8456, 16768), (9664, 14672)]