156968182812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1868668843}}^1$

素因数の和:1868668857

約数の個数: 24

約数和(自身を含む): 418581821056

約数和(自身を除く): 261613638244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1868668843, 3737337686, 5606006529, 7474675372, 11212013058, 13080681901, 22424026116, 26161363802, 39242045703, 52322727604, 78484091406, 156968182812]

約数ペア:

[(1, 156968182812), (2, 78484091406), (3, 52322727604), (4, 39242045703), (6, 26161363802), (7, 22424026116), (12, 13080681901), (14, 11212013058), (21, 7474675372), (28, 5606006529), (42, 3737337686), (84, 1868668843)]