156943737538

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{85574557}}^1$

素因数の和:85574697

約数の個数: 16

約数和(自身を含む): 271100199744

約数和(自身を除く): 114156462206

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 85574557, 171149114, 599021899, 1198043798, 11210266967, 22420533934, 78471868769, 156943737538]

約数ペア:

[(1, 156943737538), (2, 78471868769), (7, 22420533934), (14, 11210266967), (131, 1198043798), (262, 599021899), (917, 171149114), (1834, 85574557)]