156911672038

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1319}}^1\times {\mathrm{491581}}^1$

素因数の和:492924

約数の個数: 24

約数和(自身を含む): 258906407760

約数和(自身を除く): 101994735722

約数列:

[1, 2, 11, 22, 121, 242, 1319, 2638, 14509, 29018, 159599, 319198, 491581, 983162, 5407391, 10814782, 59481301, 118962602, 648395339, 1296790678, 7132348729, 14264697458, 78455836019, 156911672038]

約数ペア:

[(1, 156911672038), (2, 78455836019), (11, 14264697458), (22, 7132348729), (121, 1296790678), (242, 648395339), (1319, 118962602), (2638, 59481301), (14509, 10814782), (29018, 5407391), (159599, 983162), (319198, 491581)]