166388076

素因数分解:

$2^2\times 3^2\times {\mathrm{4621891}}^1$

素因数の和:4621901

約数の個数: 18

約数和(自身を含む): 420592172

約数和(自身を除く): 254204096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4621891, 9243782, 13865673, 18487564, 27731346, 41597019, 55462692, 83194038, 166388076]

約数ペア:

[(1, 166388076), (2, 83194038), (3, 55462692), (4, 41597019), (6, 27731346), (9, 18487564), (12, 13865673), (18, 9243782), (36, 4621891)]