156954010241

素因数分解:

$7^1\times {\mathrm{1987}}^1\times {\mathrm{3049}}^1\times {\mathrm{3701}}^1$

素因数の和:8744

約数の個数: 16

約数和(自身を含む): 179573654400

約数和(自身を除く): 22619644159

約数列:

[1, 7, 1987, 3049, 3701, 13909, 21343, 25907, 6058363, 7353887, 11284349, 42408541, 51477209, 78990443, 22422001463, 156954010241]

約数ペア:

[(1, 156954010241), (7, 22422001463), (1987, 78990443), (3049, 51477209), (3701, 42408541), (13909, 11284349), (21343, 7353887), (25907, 6058363)]