156965560874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{15607}}^1\times {\mathrm{122651}}^1$

素因数の和:138301

約数の個数: 16

約数和(自身を含む): 241208404416

約数和(自身を除く): 84242843542

約数列:

[1, 2, 41, 82, 15607, 31214, 122651, 245302, 639887, 1279774, 5028691, 10057382, 1914214157, 3828428314, 78482780437, 156965560874]

約数ペア:

[(1, 156965560874), (2, 78482780437), (41, 3828428314), (82, 1914214157), (15607, 10057382), (31214, 5028691), (122651, 1279774), (245302, 639887)]