142023588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1690757}}^1$

素因数の和:1690771

約数の個数: 24

約数和(自身を含む): 378729792

約数和(自身を除く): 236706204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1690757, 3381514, 5072271, 6763028, 10144542, 11835299, 20289084, 23670598, 35505897, 47341196, 71011794, 142023588]

約数ペア:

[(1, 142023588), (2, 71011794), (3, 47341196), (4, 35505897), (6, 23670598), (7, 20289084), (12, 11835299), (14, 10144542), (21, 6763028), (28, 5072271), (42, 3381514), (84, 1690757)]