159507978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3797809}}^1$

素因数の和:3797821

約数の個数: 16

約数和(自身を含む): 364589760

約数和(自身を除く): 205081782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3797809, 7595618, 11393427, 22786854, 26584663, 53169326, 79753989, 159507978]

約数ペア:

[(1, 159507978), (2, 79753989), (3, 53169326), (6, 26584663), (7, 22786854), (14, 11393427), (21, 7595618), (42, 3797809)]