165398212

素因数分解:

$2^2\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{3313}}^1$

素因数の和:5107

約数の個数: 24

約数和(自身を含む): 331081856

約数和(自身を除く): 165683644

約数列:

[1, 2, 4, 7, 14, 28, 1783, 3313, 3566, 6626, 7132, 12481, 13252, 23191, 24962, 46382, 49924, 92764, 5907079, 11814158, 23628316, 41349553, 82699106, 165398212]

約数ペア:

[(1, 165398212), (2, 82699106), (4, 41349553), (7, 23628316), (14, 11814158), (28, 5907079), (1783, 92764), (3313, 49924), (3566, 46382), (6626, 24962), (7132, 23191), (12481, 13252)]