142522506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1131131}}^1$

素因数の和:1131146

約数の個数: 24

約数和(自身を含む): 352913184

約数和(自身を除く): 210390678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1131131, 2262262, 3393393, 6786786, 7917917, 10180179, 15835834, 20360358, 23753751, 47507502, 71261253, 142522506]

約数ペア:

[(1, 142522506), (2, 71261253), (3, 47507502), (6, 23753751), (7, 20360358), (9, 15835834), (14, 10180179), (18, 7917917), (21, 6786786), (42, 3393393), (63, 2262262), (126, 1131131)]