172734336

素因数分解:

$2^7\times 3^3\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 514732800

約数和(自身を除く): 341998464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 151, 192, 216, 288, 302, 331, 384, 432, 453, 576, 604, 662, 864, 906, 993, 1152, 1208, 1324, 1359, 1728, 1812, 1986, 2416, 2648, 2718, 2979, 3456, 3624, 3972, 4077, 4832, 5296, 5436, 5958, 7248, 7944, 8154, 8937, 9664, 10592, 10872, 11916, 14496, 15888, 16308, 17874, 19328, 21184, 21744, 23832, 28992, 31776, 32616, 35748, 42368, 43488, 47664, 49981, 57984, 63552, 65232, 71496, 86976, 95328, 99962, 127104, 130464, 142992, 149943, 173952, 190656, 199924, 260928, 285984, 299886, 381312, 399848, 449829, 521856, 571968, 599772, 799696, 899658, 1143936, 1199544, 1349487, 1599392, 1799316, 2399088, 2698974, 3198784, 3598632, 4798176, 5397948, 6397568, 7197264, 9596352, 10795896, 14394528, 19192704, 21591792, 28789056, 43183584, 57578112, 86367168, 172734336]

約数ペア:

[(1, 172734336), (2, 86367168), (3, 57578112), (4, 43183584), (6, 28789056), (8, 21591792), (9, 19192704), (12, 14394528), (16, 10795896), (18, 9596352), (24, 7197264), (27, 6397568), (32, 5397948), (36, 4798176), (48, 3598632), (54, 3198784), (64, 2698974), (72, 2399088), (96, 1799316), (108, 1599392), (128, 1349487), (144, 1199544), (151, 1143936), (192, 899658), (216, 799696), (288, 599772), (302, 571968), (331, 521856), (384, 449829), (432, 399848), (453, 381312), (576, 299886), (604, 285984), (662, 260928), (864, 199924), (906, 190656), (993, 173952), (1152, 149943), (1208, 142992), (1324, 130464), (1359, 127104), (1728, 99962), (1812, 95328), (1986, 86976), (2416, 71496), (2648, 65232), (2718, 63552), (2979, 57984), (3456, 49981), (3624, 47664), (3972, 43488), (4077, 42368), (4832, 35748), (5296, 32616), (5436, 31776), (5958, 28992), (7248, 23832), (7944, 21744), (8154, 21184), (8937, 19328), (9664, 17874), (10592, 16308), (10872, 15888), (11916, 14496)]