157408038

素因数分解:

$2^1\times 3^2\times {\mathrm{8744891}}^1$

素因数の和:8744899

約数の個数: 12

約数和(自身を含む): 341050788

約数和(自身を除く): 183642750

約数列:

[1, 2, 3, 6, 9, 18, 8744891, 17489782, 26234673, 52469346, 78704019, 157408038]

約数ペア:

[(1, 157408038), (2, 78704019), (3, 52469346), (6, 26234673), (9, 17489782), (18, 8744891)]