131522244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1565741}}^1$

素因数の和:1565755

約数の個数: 24

約数和(自身を含む): 350726208

約数和(自身を除く): 219203964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1565741, 3131482, 4697223, 6262964, 9394446, 10960187, 18788892, 21920374, 32880561, 43840748, 65761122, 131522244]

約数ペア:

[(1, 131522244), (2, 65761122), (3, 43840748), (4, 32880561), (6, 21920374), (7, 18788892), (12, 10960187), (14, 9394446), (21, 6262964), (28, 4697223), (42, 3131482), (84, 1565741)]