137943792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{136849}}^1$

素因数の和:136870

約数の個数: 60

約数和(自身を含む): 441204400

約数和(自身を除く): 303260608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 136849, 273698, 410547, 547396, 821094, 957943, 1094792, 1231641, 1642188, 1915886, 2189584, 2463282, 2873829, 3284376, 3831772, 4926564, 5747658, 6568752, 7663544, 8621487, 9853128, 11495316, 15327088, 17242974, 19706256, 22990632, 34485948, 45981264, 68971896, 137943792]

約数ペア:

[(1, 137943792), (2, 68971896), (3, 45981264), (4, 34485948), (6, 22990632), (7, 19706256), (8, 17242974), (9, 15327088), (12, 11495316), (14, 9853128), (16, 8621487), (18, 7663544), (21, 6568752), (24, 5747658), (28, 4926564), (36, 3831772), (42, 3284376), (48, 2873829), (56, 2463282), (63, 2189584), (72, 1915886), (84, 1642188), (112, 1231641), (126, 1094792), (144, 957943), (168, 821094), (252, 547396), (336, 410547), (504, 273698), (1008, 136849)]