128925672

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{751}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 337858560

約数和(自身を除く): 208932888

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 311, 552, 622, 751, 933, 1244, 1502, 1866, 2253, 2488, 3004, 3732, 4506, 6008, 7153, 7464, 9012, 14306, 17273, 18024, 21459, 28612, 34546, 42918, 51819, 57224, 69092, 85836, 103638, 138184, 171672, 207276, 233561, 414552, 467122, 700683, 934244, 1401366, 1868488, 2802732, 5371903, 5605464, 10743806, 16115709, 21487612, 32231418, 42975224, 64462836, 128925672]

約数ペア:

[(1, 128925672), (2, 64462836), (3, 42975224), (4, 32231418), (6, 21487612), (8, 16115709), (12, 10743806), (23, 5605464), (24, 5371903), (46, 2802732), (69, 1868488), (92, 1401366), (138, 934244), (184, 700683), (276, 467122), (311, 414552), (552, 233561), (622, 207276), (751, 171672), (933, 138184), (1244, 103638), (1502, 85836), (1866, 69092), (2253, 57224), (2488, 51819), (3004, 42918), (3732, 34546), (4506, 28612), (6008, 21459), (7153, 18024), (7464, 17273), (9012, 14306)]