120756426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{22639}}^1$

素因数の和:22778

約数の個数: 32

約数和(自身を含む): 278200320

約数和(自身を除く): 157443894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 22639, 45278, 67917, 135834, 158473, 316946, 475419, 950838, 2875153, 5750306, 8625459, 17250918, 20126071, 40252142, 60378213, 120756426]

約数ペア:

[(1, 120756426), (2, 60378213), (3, 40252142), (6, 20126071), (7, 17250918), (14, 8625459), (21, 5750306), (42, 2875153), (127, 950838), (254, 475419), (381, 316946), (762, 158473), (889, 135834), (1778, 67917), (2667, 45278), (5334, 22639)]