140470764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1672271}}^1$

素因数の和:1672285

約数の個数: 24

約数和(自身を含む): 374588928

約数和(自身を除く): 234118164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1672271, 3344542, 5016813, 6689084, 10033626, 11705897, 20067252, 23411794, 35117691, 46823588, 70235382, 140470764]

約数ペア:

[(1, 140470764), (2, 70235382), (3, 46823588), (4, 35117691), (6, 23411794), (7, 20067252), (12, 11705897), (14, 10033626), (21, 6689084), (28, 5016813), (42, 3344542), (84, 1672271)]