158977908

素因数分解:

$2^2\times 3^2\times {\mathrm{4416053}}^1$

素因数の和:4416063

約数の個数: 18

約数和(自身を含む): 401860914

約数和(自身を除く): 242883006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4416053, 8832106, 13248159, 17664212, 26496318, 39744477, 52992636, 79488954, 158977908]

約数ペア:

[(1, 158977908), (2, 79488954), (3, 52992636), (4, 39744477), (6, 26496318), (9, 17664212), (12, 13248159), (18, 8832106), (36, 4416053)]