155577384

素因数分解:

$2^3\times 3^2\times {\mathrm{2160797}}^1$

素因数の和:2160809

約数の個数: 24

約数和(自身を含む): 421355610

約数和(自身を除く): 265778226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2160797, 4321594, 6482391, 8643188, 12964782, 17286376, 19447173, 25929564, 38894346, 51859128, 77788692, 155577384]

約数ペア:

[(1, 155577384), (2, 77788692), (3, 51859128), (4, 38894346), (6, 25929564), (8, 19447173), (9, 17286376), (12, 12964782), (18, 8643188), (24, 6482391), (36, 4321594), (72, 2160797)]