136688188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2741}}^1$

素因数の和:2902

約数の個数: 48

約数和(自身を含む): 296662464

約数和(自身を除く): 159974276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 959, 1781, 1918, 2741, 3562, 3836, 5482, 7124, 10964, 12467, 19187, 24934, 35633, 38374, 49868, 71266, 76748, 142532, 249431, 375517, 498862, 751034, 997724, 1502068, 2628619, 4881721, 5257238, 9763442, 10514476, 19526884, 34172047, 68344094, 136688188]

約数ペア:

[(1, 136688188), (2, 68344094), (4, 34172047), (7, 19526884), (13, 10514476), (14, 9763442), (26, 5257238), (28, 4881721), (52, 2628619), (91, 1502068), (137, 997724), (182, 751034), (274, 498862), (364, 375517), (548, 249431), (959, 142532), (1781, 76748), (1918, 71266), (2741, 49868), (3562, 38374), (3836, 35633), (5482, 24934), (7124, 19187), (10964, 12467)]