156728772

素因数分解:

$2^2\times 3^2\times {\mathrm{4353577}}^1$

素因数の和:4353587

約数の個数: 18

約数和(自身を含む): 396175598

約数和(自身を除く): 239446826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4353577, 8707154, 13060731, 17414308, 26121462, 39182193, 52242924, 78364386, 156728772]

約数ペア:

[(1, 156728772), (2, 78364386), (3, 52242924), (4, 39182193), (6, 26121462), (9, 17414308), (12, 13060731), (18, 8707154), (36, 4353577)]