161277084

素因数分解:

$2^2\times 3^2\times {\mathrm{4479919}}^1$

素因数の和:4479929

約数の個数: 18

約数和(自身を含む): 407672720

約数和(自身を除く): 246395636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4479919, 8959838, 13439757, 17919676, 26879514, 40319271, 53759028, 80638542, 161277084]

約数ペア:

[(1, 161277084), (2, 80638542), (3, 53759028), (4, 40319271), (6, 26879514), (9, 17919676), (12, 13439757), (18, 8959838), (36, 4479919)]