129760184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 268155360

約数和(自身を除く): 138395176

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 107, 136, 148, 214, 241, 296, 428, 482, 629, 856, 964, 1258, 1819, 1928, 2516, 3638, 3959, 4097, 5032, 7276, 7918, 8194, 8917, 14552, 15836, 16388, 17834, 25787, 31672, 32776, 35668, 51574, 67303, 71336, 103148, 134606, 151589, 206296, 269212, 303178, 438379, 538424, 606356, 876758, 954119, 1212712, 1753516, 1908238, 3507032, 3816476, 7632952, 16220023, 32440046, 64880092, 129760184]

約数ペア:

[(1, 129760184), (2, 64880092), (4, 32440046), (8, 16220023), (17, 7632952), (34, 3816476), (37, 3507032), (68, 1908238), (74, 1753516), (107, 1212712), (136, 954119), (148, 876758), (214, 606356), (241, 538424), (296, 438379), (428, 303178), (482, 269212), (629, 206296), (856, 151589), (964, 134606), (1258, 103148), (1819, 71336), (1928, 67303), (2516, 51574), (3638, 35668), (3959, 32776), (4097, 31672), (5032, 25787), (7276, 17834), (7918, 16388), (8194, 15836), (8917, 14552)]