164994768

素因数分解:

$2^4\times 3^2\times {\mathrm{1145797}}^1$

素因数の和:1145811

約数の個数: 30

約数和(自身を含む): 461756594

約数和(自身を除く): 296761826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1145797, 2291594, 3437391, 4583188, 6874782, 9166376, 10312173, 13749564, 18332752, 20624346, 27499128, 41248692, 54998256, 82497384, 164994768]

約数ペア:

[(1, 164994768), (2, 82497384), (3, 54998256), (4, 41248692), (6, 27499128), (8, 20624346), (9, 18332752), (12, 13749564), (16, 10312173), (18, 9166376), (24, 6874782), (36, 4583188), (48, 3437391), (72, 2291594), (144, 1145797)]