156919860551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{187921}}^1$

素因数の和:188630

約数の個数: 16

約数和(自身を含む): 167776761600

約数和(自身を除く): 10856901049

約数列:

[1, 19, 71, 619, 1349, 11761, 43949, 187921, 835031, 3570499, 13342391, 116323099, 253505429, 2210138881, 8258940029, 156919860551]

約数ペア:

[(1, 156919860551), (19, 8258940029), (71, 2210138881), (619, 253505429), (1349, 116323099), (11761, 13342391), (43949, 3570499), (187921, 835031)]