139026876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 348203520

約数和(自身を除く): 209176644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 361, 402, 479, 722, 804, 958, 1083, 1273, 1437, 1444, 1916, 2166, 2546, 2874, 3819, 4332, 5092, 5748, 7638, 9101, 15276, 18202, 24187, 27303, 32093, 36404, 48374, 54606, 64186, 72561, 96279, 96748, 109212, 128372, 145122, 172919, 192558, 290244, 345838, 385116, 518757, 609767, 691676, 1037514, 1219534, 1829301, 2075028, 2439068, 3658602, 7317204, 11585573, 23171146, 34756719, 46342292, 69513438, 139026876]

約数ペア:

[(1, 139026876), (2, 69513438), (3, 46342292), (4, 34756719), (6, 23171146), (12, 11585573), (19, 7317204), (38, 3658602), (57, 2439068), (67, 2075028), (76, 1829301), (114, 1219534), (134, 1037514), (201, 691676), (228, 609767), (268, 518757), (361, 385116), (402, 345838), (479, 290244), (722, 192558), (804, 172919), (958, 145122), (1083, 128372), (1273, 109212), (1437, 96748), (1444, 96279), (1916, 72561), (2166, 64186), (2546, 54606), (2874, 48374), (3819, 36404), (4332, 32093), (5092, 27303), (5748, 24187), (7638, 18202), (9101, 15276)]