162131032

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{5557}}^1$

素因数の和:6091

約数の個数: 32

約数和(自身を含む): 348153120

約数和(自身を除く): 186022088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 1042, 2084, 3647, 4168, 5557, 7294, 11114, 14588, 22228, 29176, 38899, 44456, 77798, 155596, 311192, 2895197, 5790394, 11580788, 20266379, 23161576, 40532758, 81065516, 162131032]

約数ペア:

[(1, 162131032), (2, 81065516), (4, 40532758), (7, 23161576), (8, 20266379), (14, 11580788), (28, 5790394), (56, 2895197), (521, 311192), (1042, 155596), (2084, 77798), (3647, 44456), (4168, 38899), (5557, 29176), (7294, 22228), (11114, 14588)]