161478168

素因数分解:

$2^3\times 3^1\times {\mathrm{6728257}}^1$

素因数の和:6728266

約数の個数: 16

約数和(自身を含む): 403695480

約数和(自身を除く): 242217312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6728257, 13456514, 20184771, 26913028, 40369542, 53826056, 80739084, 161478168]

約数ペア:

[(1, 161478168), (2, 80739084), (3, 53826056), (4, 40369542), (6, 26913028), (8, 20184771), (12, 13456514), (24, 6728257)]