156970972974

素因数分解:

$2^1\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{21149417}}^1$

素因数の和:21150659

約数の個数: 16

約数和(自身を含む): 314195753808

約数和(自身を除く): 157224780834

約数列:

[1, 2, 3, 6, 1237, 2474, 3711, 7422, 21149417, 42298834, 63448251, 126896502, 26161828829, 52323657658, 78485486487, 156970972974]

約数ペア:

[(1, 156970972974), (2, 78485486487), (3, 52323657658), (6, 26161828829), (1237, 126896502), (2474, 63448251), (3711, 42298834), (7422, 21149417)]