139466710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{3631}}^1$

素因数の和:3828

約数の個数: 32

約数和(自身を含む): 263596032

約数和(自身を除く): 124129322

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 835, 1670, 3631, 3841, 7262, 7682, 18155, 19205, 36310, 38410, 83513, 167026, 417565, 606377, 835130, 1212754, 3031885, 6063770, 13946671, 27893342, 69733355, 139466710]

約数ペア:

[(1, 139466710), (2, 69733355), (5, 27893342), (10, 13946671), (23, 6063770), (46, 3031885), (115, 1212754), (167, 835130), (230, 606377), (334, 417565), (835, 167026), (1670, 83513), (3631, 38410), (3841, 36310), (7262, 19205), (7682, 18155)]