151805892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1807213}}^1$

素因数の和:1807227

約数の個数: 24

約数和(自身を含む): 404815936

約数和(自身を除く): 253010044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1807213, 3614426, 5421639, 7228852, 10843278, 12650491, 21686556, 25300982, 37951473, 50601964, 75902946, 151805892]

約数ペア:

[(1, 151805892), (2, 75902946), (3, 50601964), (4, 37951473), (6, 25300982), (7, 21686556), (12, 12650491), (14, 10843278), (21, 7228852), (28, 5421639), (42, 3614426), (84, 1807213)]