158886804

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{67211}}^1$

素因数の和:67415

約数の個数: 24

約数和(自身を含む): 372623328

約数和(自身を除く): 213736524

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 67211, 134422, 201633, 268844, 403266, 806532, 13240567, 26481134, 39721701, 52962268, 79443402, 158886804]

約数ペア:

[(1, 158886804), (2, 79443402), (3, 52962268), (4, 39721701), (6, 26481134), (12, 13240567), (197, 806532), (394, 403266), (591, 268844), (788, 201633), (1182, 134422), (2364, 67211)]