166833156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1986109}}^1$

素因数の和:1986123

約数の個数: 24

約数和(自身を含む): 444888640

約数和(自身を除く): 278055484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1986109, 3972218, 5958327, 7944436, 11916654, 13902763, 23833308, 27805526, 41708289, 55611052, 83416578, 166833156]

約数ペア:

[(1, 166833156), (2, 83416578), (3, 55611052), (4, 41708289), (6, 27805526), (7, 23833308), (12, 13902763), (14, 11916654), (21, 7944436), (28, 5958327), (42, 3972218), (84, 1986109)]