161780976

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1093

約数の個数: 200

約数和(自身を含む): 567151200

約数和(自身を除く): 405370224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 238, 252, 272, 306, 324, 336, 357, 378, 408, 432, 459, 476, 504, 567, 612, 648, 714, 756, 816, 918, 952, 1008, 1049, 1071, 1134, 1224, 1296, 1377, 1428, 1512, 1836, 1904, 2098, 2142, 2268, 2448, 2754, 2856, 3024, 3147, 3213, 3672, 4196, 4284, 4536, 5508, 5712, 6294, 6426, 7343, 7344, 8392, 8568, 9072, 9441, 9639, 11016, 12588, 12852, 14686, 16784, 17136, 17833, 18882, 19278, 22029, 22032, 25176, 25704, 28323, 29372, 35666, 37764, 38556, 44058, 50352, 51408, 53499, 56646, 58744, 66087, 71332, 75528, 77112, 84969, 88116, 106998, 113292, 117488, 124831, 132174, 142664, 151056, 154224, 160497, 169938, 176232, 198261, 213996, 226584, 249662, 264348, 285328, 320994, 339876, 352464, 374493, 396522, 427992, 453168, 481491, 499324, 528696, 594783, 641988, 679752, 748986, 793044, 855984, 962982, 998648, 1057392, 1123479, 1189566, 1283976, 1359504, 1444473, 1497972, 1586088, 1925964, 1997296, 2246958, 2379132, 2567952, 2888946, 2995944, 3172176, 3370437, 3851928, 4493916, 4758264, 5777892, 5991888, 6740874, 7703856, 8987832, 9516528, 10111311, 11555784, 13481748, 17975664, 20222622, 23111568, 26963496, 40445244, 53926992, 80890488, 161780976]

約数ペア:

[(1, 161780976), (2, 80890488), (3, 53926992), (4, 40445244), (6, 26963496), (7, 23111568), (8, 20222622), (9, 17975664), (12, 13481748), (14, 11555784), (16, 10111311), (17, 9516528), (18, 8987832), (21, 7703856), (24, 6740874), (27, 5991888), (28, 5777892), (34, 4758264), (36, 4493916), (42, 3851928), (48, 3370437), (51, 3172176), (54, 2995944), (56, 2888946), (63, 2567952), (68, 2379132), (72, 2246958), (81, 1997296), (84, 1925964), (102, 1586088), (108, 1497972), (112, 1444473), (119, 1359504), (126, 1283976), (136, 1189566), (144, 1123479), (153, 1057392), (162, 998648), (168, 962982), (189, 855984), (204, 793044), (216, 748986), (238, 679752), (252, 641988), (272, 594783), (306, 528696), (324, 499324), (336, 481491), (357, 453168), (378, 427992), (408, 396522), (432, 374493), (459, 352464), (476, 339876), (504, 320994), (567, 285328), (612, 264348), (648, 249662), (714, 226584), (756, 213996), (816, 198261), (918, 176232), (952, 169938), (1008, 160497), (1049, 154224), (1071, 151056), (1134, 142664), (1224, 132174), (1296, 124831), (1377, 117488), (1428, 113292), (1512, 106998), (1836, 88116), (1904, 84969), (2098, 77112), (2142, 75528), (2268, 71332), (2448, 66087), (2754, 58744), (2856, 56646), (3024, 53499), (3147, 51408), (3213, 50352), (3672, 44058), (4196, 38556), (4284, 37764), (4536, 35666), (5508, 29372), (5712, 28323), (6294, 25704), (6426, 25176), (7343, 22032), (7344, 22029), (8392, 19278), (8568, 18882), (9072, 17833), (9441, 17136), (9639, 16784), (11016, 14686), (12588, 12852)]