140166404

素因数分解:

$2^2\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{3313}}^1$

素因数の和:4835

約数の個数: 24

約数和(自身を含む): 280603008

約数和(自身を除く): 140436604

約数列:

[1, 2, 4, 7, 14, 28, 1511, 3022, 3313, 6044, 6626, 10577, 13252, 21154, 23191, 42308, 46382, 92764, 5005943, 10011886, 20023772, 35041601, 70083202, 140166404]

約数ペア:

[(1, 140166404), (2, 70083202), (4, 35041601), (7, 20023772), (14, 10011886), (28, 5005943), (1511, 92764), (3022, 46382), (3313, 42308), (6044, 23191), (6626, 21154), (10577, 13252)]