168392304

素因数分解:

$2^4\times 3^3\times {\mathrm{389797}}^1$

素因数の和:389814

約数の個数: 40

約数和(自身を含む): 483349520

約数和(自身を除く): 314957216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 389797, 779594, 1169391, 1559188, 2338782, 3118376, 3508173, 4677564, 6236752, 7016346, 9355128, 10524519, 14032692, 18710256, 21049038, 28065384, 42098076, 56130768, 84196152, 168392304]

約数ペア:

[(1, 168392304), (2, 84196152), (3, 56130768), (4, 42098076), (6, 28065384), (8, 21049038), (9, 18710256), (12, 14032692), (16, 10524519), (18, 9355128), (24, 7016346), (27, 6236752), (36, 4677564), (48, 3508173), (54, 3118376), (72, 2338782), (108, 1559188), (144, 1169391), (216, 779594), (432, 389797)]