170645328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 581042176

約数和(自身を除く): 410396848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 43, 48, 56, 62, 63, 72, 84, 86, 93, 112, 124, 126, 127, 129, 144, 168, 172, 186, 217, 248, 252, 254, 258, 279, 301, 336, 344, 372, 381, 387, 434, 496, 504, 508, 516, 558, 602, 651, 688, 744, 762, 774, 868, 889, 903, 1008, 1016, 1032, 1116, 1143, 1204, 1302, 1333, 1488, 1524, 1548, 1736, 1778, 1806, 1953, 2032, 2064, 2232, 2286, 2408, 2604, 2666, 2667, 2709, 3048, 3096, 3472, 3556, 3612, 3906, 3937, 3999, 4464, 4572, 4816, 5208, 5332, 5334, 5418, 5461, 6096, 6192, 7112, 7224, 7812, 7874, 7998, 8001, 9144, 9331, 10416, 10664, 10668, 10836, 10922, 11811, 11997, 14224, 14448, 15624, 15748, 15996, 16002, 16383, 18288, 18662, 21328, 21336, 21672, 21844, 23622, 23994, 27559, 27993, 31248, 31496, 31992, 32004, 32766, 35433, 37324, 38227, 42672, 43344, 43688, 47244, 47988, 49149, 55118, 55986, 62992, 63984, 64008, 65532, 70866, 74648, 76454, 82677, 83979, 87376, 94488, 95976, 98298, 110236, 111972, 114681, 128016, 131064, 141732, 149296, 152908, 165354, 167958, 169291, 188976, 191952, 196596, 220472, 223944, 229362, 248031, 262128, 283464, 305816, 330708, 335916, 338582, 344043, 393192, 440944, 447888, 458724, 496062, 507873, 566928, 611632, 661416, 671832, 677164, 688086, 786384, 917448, 992124, 1015746, 1185037, 1322832, 1343664, 1354328, 1376172, 1523619, 1834896, 1984248, 2031492, 2370074, 2708656, 2752344, 3047238, 3555111, 3968496, 4062984, 4740148, 5504688, 6094476, 7110222, 8125968, 9480296, 10665333, 12188952, 14220444, 18960592, 21330666, 24377904, 28440888, 42661332, 56881776, 85322664, 170645328]

約数ペア:

[(1, 170645328), (2, 85322664), (3, 56881776), (4, 42661332), (6, 28440888), (7, 24377904), (8, 21330666), (9, 18960592), (12, 14220444), (14, 12188952), (16, 10665333), (18, 9480296), (21, 8125968), (24, 7110222), (28, 6094476), (31, 5504688), (36, 4740148), (42, 4062984), (43, 3968496), (48, 3555111), (56, 3047238), (62, 2752344), (63, 2708656), (72, 2370074), (84, 2031492), (86, 1984248), (93, 1834896), (112, 1523619), (124, 1376172), (126, 1354328), (127, 1343664), (129, 1322832), (144, 1185037), (168, 1015746), (172, 992124), (186, 917448), (217, 786384), (248, 688086), (252, 677164), (254, 671832), (258, 661416), (279, 611632), (301, 566928), (336, 507873), (344, 496062), (372, 458724), (381, 447888), (387, 440944), (434, 393192), (496, 344043), (504, 338582), (508, 335916), (516, 330708), (558, 305816), (602, 283464), (651, 262128), (688, 248031), (744, 229362), (762, 223944), (774, 220472), (868, 196596), (889, 191952), (903, 188976), (1008, 169291), (1016, 167958), (1032, 165354), (1116, 152908), (1143, 149296), (1204, 141732), (1302, 131064), (1333, 128016), (1488, 114681), (1524, 111972), (1548, 110236), (1736, 98298), (1778, 95976), (1806, 94488), (1953, 87376), (2032, 83979), (2064, 82677), (2232, 76454), (2286, 74648), (2408, 70866), (2604, 65532), (2666, 64008), (2667, 63984), (2709, 62992), (3048, 55986), (3096, 55118), (3472, 49149), (3556, 47988), (3612, 47244), (3906, 43688), (3937, 43344), (3999, 42672), (4464, 38227), (4572, 37324), (4816, 35433), (5208, 32766), (5332, 32004), (5334, 31992), (5418, 31496), (5461, 31248), (6096, 27993), (6192, 27559), (7112, 23994), (7224, 23622), (7812, 21844), (7874, 21672), (7998, 21336), (8001, 21328), (9144, 18662), (9331, 18288), (10416, 16383), (10664, 16002), (10668, 15996), (10836, 15748), (10922, 15624), (11811, 14448), (11997, 14224)]