169251456

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2402

約数の個数: 128

約数和(自身を含む): 519514560

約数和(自身を除く): 350263104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1408, 1496, 1632, 2112, 2176, 2244, 2357, 2992, 3264, 4224, 4488, 4714, 5984, 6528, 7071, 8976, 9428, 11968, 14142, 17952, 18856, 23936, 25927, 28284, 35904, 37712, 40069, 51854, 56568, 71808, 75424, 77781, 80138, 103708, 113136, 120207, 150848, 155562, 160276, 207416, 226272, 240414, 301696, 311124, 320552, 414832, 440759, 452544, 480828, 622248, 641104, 829664, 881518, 905088, 961656, 1244496, 1282208, 1322277, 1659328, 1763036, 1923312, 2488992, 2564416, 2644554, 3318656, 3526072, 3846624, 4977984, 5128832, 5289108, 7052144, 7693248, 9955968, 10578216, 14104288, 15386496, 21156432, 28208576, 42312864, 56417152, 84625728, 169251456]

約数ペア:

[(1, 169251456), (2, 84625728), (3, 56417152), (4, 42312864), (6, 28208576), (8, 21156432), (11, 15386496), (12, 14104288), (16, 10578216), (17, 9955968), (22, 7693248), (24, 7052144), (32, 5289108), (33, 5128832), (34, 4977984), (44, 3846624), (48, 3526072), (51, 3318656), (64, 2644554), (66, 2564416), (68, 2488992), (88, 1923312), (96, 1763036), (102, 1659328), (128, 1322277), (132, 1282208), (136, 1244496), (176, 961656), (187, 905088), (192, 881518), (204, 829664), (264, 641104), (272, 622248), (352, 480828), (374, 452544), (384, 440759), (408, 414832), (528, 320552), (544, 311124), (561, 301696), (704, 240414), (748, 226272), (816, 207416), (1056, 160276), (1088, 155562), (1122, 150848), (1408, 120207), (1496, 113136), (1632, 103708), (2112, 80138), (2176, 77781), (2244, 75424), (2357, 71808), (2992, 56568), (3264, 51854), (4224, 40069), (4488, 37712), (4714, 35904), (5984, 28284), (6528, 25927), (7071, 23936), (8976, 18856), (9428, 17952), (11968, 14142)]