171781056

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 168

約数和(自身を含む): 532784304

約数和(自身を除く): 361003248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 53, 64, 68, 72, 96, 102, 106, 136, 144, 153, 159, 192, 204, 212, 272, 288, 306, 318, 331, 408, 424, 477, 544, 576, 612, 636, 662, 816, 848, 901, 954, 993, 1088, 1224, 1272, 1324, 1632, 1696, 1802, 1908, 1986, 2448, 2544, 2648, 2703, 2979, 3264, 3392, 3604, 3816, 3972, 4896, 5088, 5296, 5406, 5627, 5958, 7208, 7632, 7944, 8109, 9792, 10176, 10592, 10812, 11254, 11916, 14416, 15264, 15888, 16218, 16881, 17543, 21184, 21624, 22508, 23832, 28832, 30528, 31776, 32436, 33762, 35086, 43248, 45016, 47664, 50643, 52629, 57664, 63552, 64872, 67524, 70172, 86496, 90032, 95328, 101286, 105258, 129744, 135048, 140344, 157887, 172992, 180064, 190656, 202572, 210516, 259488, 270096, 280688, 298231, 315774, 360128, 405144, 421032, 518976, 540192, 561376, 596462, 631548, 810288, 842064, 894693, 1080384, 1122752, 1192924, 1263096, 1620576, 1684128, 1789386, 2385848, 2526192, 2684079, 3241152, 3368256, 3578772, 4771696, 5052384, 5368158, 7157544, 9543392, 10104768, 10736316, 14315088, 19086784, 21472632, 28630176, 42945264, 57260352, 85890528, 171781056]

約数ペア:

[(1, 171781056), (2, 85890528), (3, 57260352), (4, 42945264), (6, 28630176), (8, 21472632), (9, 19086784), (12, 14315088), (16, 10736316), (17, 10104768), (18, 9543392), (24, 7157544), (32, 5368158), (34, 5052384), (36, 4771696), (48, 3578772), (51, 3368256), (53, 3241152), (64, 2684079), (68, 2526192), (72, 2385848), (96, 1789386), (102, 1684128), (106, 1620576), (136, 1263096), (144, 1192924), (153, 1122752), (159, 1080384), (192, 894693), (204, 842064), (212, 810288), (272, 631548), (288, 596462), (306, 561376), (318, 540192), (331, 518976), (408, 421032), (424, 405144), (477, 360128), (544, 315774), (576, 298231), (612, 280688), (636, 270096), (662, 259488), (816, 210516), (848, 202572), (901, 190656), (954, 180064), (993, 172992), (1088, 157887), (1224, 140344), (1272, 135048), (1324, 129744), (1632, 105258), (1696, 101286), (1802, 95328), (1908, 90032), (1986, 86496), (2448, 70172), (2544, 67524), (2648, 64872), (2703, 63552), (2979, 57664), (3264, 52629), (3392, 50643), (3604, 47664), (3816, 45016), (3972, 43248), (4896, 35086), (5088, 33762), (5296, 32436), (5406, 31776), (5627, 30528), (5958, 28832), (7208, 23832), (7632, 22508), (7944, 21624), (8109, 21184), (9792, 17543), (10176, 16881), (10592, 16218), (10812, 15888), (11254, 15264), (11916, 14416)]