156639246728

素因数分解:

$2^3\times {\mathrm{1433}}^1\times {\mathrm{13663577}}^1$

素因数の和:13665016

約数の個数: 16

約数和(自身を含む): 293903562780

約数和(自身を除く): 137264316052

約数列:

[1, 2, 4, 8, 1433, 2866, 5732, 11464, 13663577, 27327154, 54654308, 109308616, 19579905841, 39159811682, 78319623364, 156639246728]

約数ペア:

[(1, 156639246728), (2, 78319623364), (4, 39159811682), (8, 19579905841), (1433, 109308616), (2866, 54654308), (5732, 27327154), (11464, 13663577)]