157942345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151141}}^1$

素因数の和:151176

約数の個数: 16

約数和(自身を含む): 217644480

約数和(自身を除く): 59702135

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 151141, 755705, 1662551, 2871679, 8312755, 14358395, 31588469, 157942345]

約数ペア:

[(1, 157942345), (5, 31588469), (11, 14358395), (19, 8312755), (55, 2871679), (95, 1662551), (209, 755705), (1045, 151141)]