156985276031

素因数分解:

${\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1187}}^1\times {\mathrm{41681}}^1$

素因数の和:43054

約数の個数: 16

約数和(自身を含む): 166381205760

約数和(自身を除く): 9395929729

約数列:

[1, 19, 167, 1187, 3173, 22553, 41681, 198229, 791939, 3766351, 6960727, 49475347, 132253813, 940031593, 8262382949, 156985276031]

約数ペア:

[(1, 156985276031), (19, 8262382949), (167, 940031593), (1187, 132253813), (3173, 49475347), (22553, 6960727), (41681, 3766351), (198229, 791939)]