168423936

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2401

約数の個数: 80

約数和(自身を含む): 458434944

約数和(自身を除く): 290011008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1128, 1504, 1536, 2256, 2333, 3008, 4512, 4666, 6016, 6999, 9024, 9332, 12032, 13998, 18048, 18664, 24064, 27996, 36096, 37328, 55992, 72192, 74656, 109651, 111984, 149312, 219302, 223968, 298624, 328953, 438604, 447936, 597248, 657906, 877208, 895872, 1194496, 1315812, 1754416, 1791744, 2631624, 3508832, 3583488, 5263248, 7017664, 10526496, 14035328, 21052992, 28070656, 42105984, 56141312, 84211968, 168423936]

約数ペア:

[(1, 168423936), (2, 84211968), (3, 56141312), (4, 42105984), (6, 28070656), (8, 21052992), (12, 14035328), (16, 10526496), (24, 7017664), (32, 5263248), (47, 3583488), (48, 3508832), (64, 2631624), (94, 1791744), (96, 1754416), (128, 1315812), (141, 1194496), (188, 895872), (192, 877208), (256, 657906), (282, 597248), (376, 447936), (384, 438604), (512, 328953), (564, 298624), (752, 223968), (768, 219302), (1128, 149312), (1504, 111984), (1536, 109651), (2256, 74656), (2333, 72192), (3008, 55992), (4512, 37328), (4666, 36096), (6016, 27996), (6999, 24064), (9024, 18664), (9332, 18048), (12032, 13998)]