161260092

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{213307}}^1$

素因数の和:213327

約数の個数: 48

約数和(自身を含む): 477809920

約数和(自身を除く): 316549828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 213307, 426614, 639921, 853228, 1279842, 1493149, 1919763, 2559684, 2986298, 3839526, 4479447, 5759289, 5972596, 7679052, 8958894, 11518578, 13438341, 17917788, 23037156, 26876682, 40315023, 53753364, 80630046, 161260092]

約数ペア:

[(1, 161260092), (2, 80630046), (3, 53753364), (4, 40315023), (6, 26876682), (7, 23037156), (9, 17917788), (12, 13438341), (14, 11518578), (18, 8958894), (21, 7679052), (27, 5972596), (28, 5759289), (36, 4479447), (42, 3839526), (54, 2986298), (63, 2559684), (84, 1919763), (108, 1493149), (126, 1279842), (189, 853228), (252, 639921), (378, 426614), (756, 213307)]