172734016

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 168

約数和(自身を含む): 454030080

約数和(自身を除く): 281296064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 223, 224, 247, 266, 304, 364, 392, 416, 446, 448, 494, 532, 608, 637, 728, 784, 832, 892, 931, 988, 1064, 1216, 1274, 1456, 1561, 1568, 1729, 1784, 1862, 1976, 2128, 2548, 2899, 2912, 3122, 3136, 3458, 3568, 3724, 3952, 4237, 4256, 5096, 5798, 5824, 6244, 6916, 7136, 7448, 7904, 8474, 8512, 10192, 10927, 11596, 12103, 12488, 13832, 14272, 14896, 15808, 16948, 20293, 20384, 21854, 23192, 24206, 24976, 27664, 29659, 29792, 33896, 40586, 40768, 43708, 46384, 48412, 49952, 55081, 55328, 59318, 59584, 67792, 81172, 87416, 92768, 96824, 99904, 110162, 110656, 118636, 135584, 142051, 162344, 174832, 185536, 193648, 207613, 220324, 237272, 271168, 284102, 324688, 349664, 385567, 387296, 415226, 440648, 474544, 568204, 649376, 699328, 771134, 774592, 830452, 881296, 949088, 1136408, 1298752, 1542268, 1660904, 1762592, 1898176, 2272816, 2698969, 3084536, 3321808, 3525184, 4545632, 5397938, 6169072, 6643616, 9091264, 10795876, 12338144, 13287232, 21591752, 24676288, 43183504, 86367008, 172734016]

約数ペア:

[(1, 172734016), (2, 86367008), (4, 43183504), (7, 24676288), (8, 21591752), (13, 13287232), (14, 12338144), (16, 10795876), (19, 9091264), (26, 6643616), (28, 6169072), (32, 5397938), (38, 4545632), (49, 3525184), (52, 3321808), (56, 3084536), (64, 2698969), (76, 2272816), (91, 1898176), (98, 1762592), (104, 1660904), (112, 1542268), (133, 1298752), (152, 1136408), (182, 949088), (196, 881296), (208, 830452), (223, 774592), (224, 771134), (247, 699328), (266, 649376), (304, 568204), (364, 474544), (392, 440648), (416, 415226), (446, 387296), (448, 385567), (494, 349664), (532, 324688), (608, 284102), (637, 271168), (728, 237272), (784, 220324), (832, 207613), (892, 193648), (931, 185536), (988, 174832), (1064, 162344), (1216, 142051), (1274, 135584), (1456, 118636), (1561, 110656), (1568, 110162), (1729, 99904), (1784, 96824), (1862, 92768), (1976, 87416), (2128, 81172), (2548, 67792), (2899, 59584), (2912, 59318), (3122, 55328), (3136, 55081), (3458, 49952), (3568, 48412), (3724, 46384), (3952, 43708), (4237, 40768), (4256, 40586), (5096, 33896), (5798, 29792), (5824, 29659), (6244, 27664), (6916, 24976), (7136, 24206), (7448, 23192), (7904, 21854), (8474, 20384), (8512, 20293), (10192, 16948), (10927, 15808), (11596, 14896), (12103, 14272), (12488, 13832)]