135505216

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:948

約数の個数: 112

約数和(自身を含む): 346447872

約数和(自身を除く): 210942656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 887, 992, 1232, 1364, 1736, 1774, 1984, 2387, 2464, 2728, 3472, 3548, 4774, 4928, 5456, 6209, 6944, 7096, 9548, 9757, 10912, 12418, 13888, 14192, 19096, 19514, 21824, 24836, 27497, 28384, 38192, 39028, 49672, 54994, 56768, 68299, 76384, 78056, 99344, 109988, 136598, 152768, 156112, 192479, 198688, 219976, 273196, 302467, 312224, 384958, 397376, 439952, 546392, 604934, 624448, 769916, 879904, 1092784, 1209868, 1539832, 1759808, 2117269, 2185568, 2419736, 3079664, 4234538, 4371136, 4839472, 6159328, 8469076, 9678944, 12318656, 16938152, 19357888, 33876304, 67752608, 135505216]

約数ペア:

[(1, 135505216), (2, 67752608), (4, 33876304), (7, 19357888), (8, 16938152), (11, 12318656), (14, 9678944), (16, 8469076), (22, 6159328), (28, 4839472), (31, 4371136), (32, 4234538), (44, 3079664), (56, 2419736), (62, 2185568), (64, 2117269), (77, 1759808), (88, 1539832), (112, 1209868), (124, 1092784), (154, 879904), (176, 769916), (217, 624448), (224, 604934), (248, 546392), (308, 439952), (341, 397376), (352, 384958), (434, 312224), (448, 302467), (496, 273196), (616, 219976), (682, 198688), (704, 192479), (868, 156112), (887, 152768), (992, 136598), (1232, 109988), (1364, 99344), (1736, 78056), (1774, 76384), (1984, 68299), (2387, 56768), (2464, 54994), (2728, 49672), (3472, 39028), (3548, 38192), (4774, 28384), (4928, 27497), (5456, 24836), (6209, 21824), (6944, 19514), (7096, 19096), (9548, 14192), (9757, 13888), (10912, 12418)]