156744514

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1\times {\mathrm{1439}}^1$

素因数の和:2057

約数の個数: 16

約数和(自身を含む): 237945600

約数和(自身を除く): 81201086

約数列:

[1, 2, 107, 214, 509, 1018, 1439, 2878, 54463, 108926, 153973, 307946, 732451, 1464902, 78372257, 156744514]

約数ペア:

[(1, 156744514), (2, 78372257), (107, 1464902), (214, 732451), (509, 307946), (1018, 153973), (1439, 108926), (2878, 54463)]