137976.00000000

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1931}}^1$

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 191963520

約数和(自身を除く): 117890360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 137, 140, 274, 280, 548, 685, 959, 1096, 1370, 1918, 1931, 2740, 3836, 3862, 4795, 5480, 7672, 7724, 9590, 9655, 13517, 15448, 19180, 19310, 27034, 38360, 38620, 54068, 67585, 77240, 108136, 135170, 264547, 270340, 529094, 540680, 1058188, 1322735, 1851829, 2116376, 2645470, 3703658, 5290940, 7407316, 9259145, 10581880, 14814632, 18518290, 37036580, 74073160]

約数ペア:

[(1, 74073160), (2, 37036580), (4, 18518290), (5, 14814632), (7, 10581880), (8, 9259145), (10, 7407316), (14, 5290940), (20, 3703658), (28, 2645470), (35, 2116376), (40, 1851829), (56, 1322735), (70, 1058188), (137, 540680), (140, 529094), (274, 270340), (280, 264547), (548, 135170), (685, 108136), (959, 77240), (1096, 67585), (1370, 54068), (1918, 38620), (1931, 38360), (2740, 27034), (3836, 19310), (3862, 19180), (4795, 15448), (5480, 13517), (7672, 9655), (7724, 9590)]