126439544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2473}}^1$

素因数の和:2580

約数の個数: 64

約数和(自身を含む): 299255040

約数和(自身を除く): 172815496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 581, 616, 664, 913, 1162, 1826, 2324, 2473, 3652, 4648, 4946, 6391, 7304, 9892, 12782, 17311, 19784, 25564, 27203, 34622, 51128, 54406, 69244, 108812, 138488, 190421, 205259, 217624, 380842, 410518, 761684, 821036, 1436813, 1523368, 1642072, 2257849, 2873626, 4515698, 5747252, 9031396, 11494504, 15804943, 18062792, 31609886, 63219772, 126439544]

約数ペア:

[(1, 126439544), (2, 63219772), (4, 31609886), (7, 18062792), (8, 15804943), (11, 11494504), (14, 9031396), (22, 5747252), (28, 4515698), (44, 2873626), (56, 2257849), (77, 1642072), (83, 1523368), (88, 1436813), (154, 821036), (166, 761684), (308, 410518), (332, 380842), (581, 217624), (616, 205259), (664, 190421), (913, 138488), (1162, 108812), (1826, 69244), (2324, 54406), (2473, 51128), (3652, 34622), (4648, 27203), (4946, 25564), (6391, 19784), (7304, 17311), (9892, 12782)]