135196460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1151}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 325140480

約数和(自身を除く): 189944020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 839, 1151, 1678, 2302, 3356, 4195, 4604, 5755, 5873, 8057, 8390, 11510, 11746, 16114, 16780, 23020, 23492, 29365, 32228, 40285, 58730, 80570, 117460, 161140, 965689, 1931378, 3862756, 4828445, 6759823, 9656890, 13519646, 19313780, 27039292, 33799115, 67598230, 135196460]

約数ペア:

[(1, 135196460), (2, 67598230), (4, 33799115), (5, 27039292), (7, 19313780), (10, 13519646), (14, 9656890), (20, 6759823), (28, 4828445), (35, 3862756), (70, 1931378), (140, 965689), (839, 161140), (1151, 117460), (1678, 80570), (2302, 58730), (3356, 40285), (4195, 32228), (4604, 29365), (5755, 23492), (5873, 23020), (8057, 16780), (8390, 16114), (11510, 11746)]