172465216

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:552

約数の個数: 112

約数和(自身を含む): 433059840

約数和(自身を除く): 260594624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 79, 88, 112, 154, 158, 176, 224, 308, 316, 352, 443, 448, 553, 616, 632, 704, 869, 886, 1106, 1232, 1264, 1738, 1772, 2212, 2464, 2528, 3101, 3476, 3544, 4424, 4873, 4928, 5056, 6083, 6202, 6952, 7088, 8848, 9746, 12166, 12404, 13904, 14176, 17696, 19492, 24332, 24808, 27808, 28352, 34111, 34997, 35392, 38984, 48664, 49616, 55616, 68222, 69994, 77968, 97328, 99232, 136444, 139988, 155936, 194656, 198464, 244979, 272888, 279976, 311872, 384967, 389312, 489958, 545776, 559952, 769934, 979916, 1091552, 1119904, 1539868, 1959832, 2183104, 2239808, 2694769, 3079736, 3919664, 5389538, 6159472, 7839328, 10779076, 12318944, 15678656, 21558152, 24637888, 43116304, 86232608, 172465216]

約数ペア:

[(1, 172465216), (2, 86232608), (4, 43116304), (7, 24637888), (8, 21558152), (11, 15678656), (14, 12318944), (16, 10779076), (22, 7839328), (28, 6159472), (32, 5389538), (44, 3919664), (56, 3079736), (64, 2694769), (77, 2239808), (79, 2183104), (88, 1959832), (112, 1539868), (154, 1119904), (158, 1091552), (176, 979916), (224, 769934), (308, 559952), (316, 545776), (352, 489958), (443, 389312), (448, 384967), (553, 311872), (616, 279976), (632, 272888), (704, 244979), (869, 198464), (886, 194656), (1106, 155936), (1232, 139988), (1264, 136444), (1738, 99232), (1772, 97328), (2212, 77968), (2464, 69994), (2528, 68222), (3101, 55616), (3476, 49616), (3544, 48664), (4424, 38984), (4873, 35392), (4928, 34997), (5056, 34111), (6083, 28352), (6202, 27808), (6952, 24808), (7088, 24332), (8848, 19492), (9746, 17696), (12166, 14176), (12404, 13904)]