121621024

素因数分解:

$2^5\times 7^1\times {\mathrm{542951}}^1$

素因数の和:542968

約数の個数: 24

約数和(自身を含む): 273647808

約数和(自身を除く): 152026784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 542951, 1085902, 2171804, 3800657, 4343608, 7601314, 8687216, 15202628, 17374432, 30405256, 60810512, 121621024]

約数ペア:

[(1, 121621024), (2, 60810512), (4, 30405256), (7, 17374432), (8, 15202628), (14, 8687216), (16, 7601314), (28, 4343608), (32, 3800657), (56, 2171804), (112, 1085902), (224, 542951)]