156930721930

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{51117499}}^1$

素因数の和:51117813

約数の個数: 16

約数和(自身を含む): 283395420000

約数和(自身を除く): 126464698070

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 51117499, 102234998, 255587495, 511174990, 15693072193, 31386144386, 78465360965, 156930721930]

約数ペア:

[(1, 156930721930), (2, 78465360965), (5, 31386144386), (10, 15693072193), (307, 511174990), (614, 255587495), (1535, 102234998), (3070, 51117499)]