128898084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 358865920

約数和(自身を除く): 229967836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 67, 74, 84, 111, 134, 148, 201, 222, 259, 268, 402, 444, 469, 518, 619, 777, 804, 938, 1036, 1238, 1407, 1554, 1857, 1876, 2476, 2479, 2814, 3108, 3714, 4333, 4958, 5628, 7428, 7437, 8666, 9916, 12999, 14874, 17332, 17353, 22903, 25998, 29748, 34706, 41473, 45806, 51996, 52059, 68709, 69412, 82946, 91612, 104118, 124419, 137418, 160321, 165892, 208236, 248838, 274836, 290311, 320642, 480963, 497676, 580622, 641284, 870933, 961926, 1161244, 1534501, 1741866, 1923852, 3069002, 3483732, 4603503, 6138004, 9207006, 10741507, 18414012, 21483014, 32224521, 42966028, 64449042, 128898084]

約数ペア:

[(1, 128898084), (2, 64449042), (3, 42966028), (4, 32224521), (6, 21483014), (7, 18414012), (12, 10741507), (14, 9207006), (21, 6138004), (28, 4603503), (37, 3483732), (42, 3069002), (67, 1923852), (74, 1741866), (84, 1534501), (111, 1161244), (134, 961926), (148, 870933), (201, 641284), (222, 580622), (259, 497676), (268, 480963), (402, 320642), (444, 290311), (469, 274836), (518, 248838), (619, 208236), (777, 165892), (804, 160321), (938, 137418), (1036, 124419), (1238, 104118), (1407, 91612), (1554, 82946), (1857, 69412), (1876, 68709), (2476, 52059), (2479, 51996), (2814, 45806), (3108, 41473), (3714, 34706), (4333, 29748), (4958, 25998), (5628, 22903), (7428, 17353), (7437, 17332), (8666, 14874), (9916, 12999)]