138966464

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:362

約数の個数: 112

約数和(自身を含む): 344107008

約数和(自身を除く): 205140544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 107, 112, 182, 208, 214, 223, 224, 364, 416, 428, 446, 448, 728, 749, 832, 856, 892, 1391, 1456, 1498, 1561, 1712, 1784, 2782, 2899, 2912, 2996, 3122, 3424, 3568, 5564, 5798, 5824, 5992, 6244, 6848, 7136, 9737, 11128, 11596, 11984, 12488, 14272, 19474, 20293, 22256, 23192, 23861, 23968, 24976, 38948, 40586, 44512, 46384, 47722, 47936, 49952, 77896, 81172, 89024, 92768, 95444, 99904, 155792, 162344, 167027, 185536, 190888, 310193, 311584, 324688, 334054, 381776, 620386, 623168, 649376, 668108, 763552, 1240772, 1298752, 1336216, 1527104, 2171351, 2481544, 2672432, 4342702, 4963088, 5344864, 8685404, 9926176, 10689728, 17370808, 19852352, 34741616, 69483232, 138966464]

約数ペア:

[(1, 138966464), (2, 69483232), (4, 34741616), (7, 19852352), (8, 17370808), (13, 10689728), (14, 9926176), (16, 8685404), (26, 5344864), (28, 4963088), (32, 4342702), (52, 2672432), (56, 2481544), (64, 2171351), (91, 1527104), (104, 1336216), (107, 1298752), (112, 1240772), (182, 763552), (208, 668108), (214, 649376), (223, 623168), (224, 620386), (364, 381776), (416, 334054), (428, 324688), (446, 311584), (448, 310193), (728, 190888), (749, 185536), (832, 167027), (856, 162344), (892, 155792), (1391, 99904), (1456, 95444), (1498, 92768), (1561, 89024), (1712, 81172), (1784, 77896), (2782, 49952), (2899, 47936), (2912, 47722), (2996, 46384), (3122, 44512), (3424, 40586), (3568, 38948), (5564, 24976), (5798, 23968), (5824, 23861), (5992, 23192), (6244, 22256), (6848, 20293), (7136, 19474), (9737, 14272), (11128, 12488), (11596, 11984)]