142502193

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{40289}}^1$

素因数の和:40429

約数の個数: 16

約数和(自身を含む): 212731200

約数和(自身を除く): 70229007

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 40289, 120867, 362601, 1087803, 5277859, 15833577, 47500731, 142502193]

約数ペア:

[(1, 142502193), (3, 47500731), (9, 15833577), (27, 5277859), (131, 1087803), (393, 362601), (1179, 120867), (3537, 40289)]