156980082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3737621}}^1$

素因数の和:3737633

約数の個数: 16

約数和(自身を含む): 358811712

約数和(自身を除く): 201831630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3737621, 7475242, 11212863, 22425726, 26163347, 52326694, 78490041, 156980082]

約数ペア:

[(1, 156980082), (2, 78490041), (3, 52326694), (6, 26163347), (7, 22425726), (14, 11212863), (21, 7475242), (42, 3737621)]