156980862962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{27550169}}^1$

素因数の和:27550226

約数の個数: 32

約数和(自身を含む): 301509060480

約数和(自身を除く): 144528197518

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 27550169, 55100338, 192851183, 303051859, 385702366, 606103718, 1019356253, 2038712506, 2121363013, 4242726026, 7135493771, 11212918783, 14270987542, 22425837566, 78490431481, 156980862962]

約数ペア:

[(1, 156980862962), (2, 78490431481), (7, 22425837566), (11, 14270987542), (14, 11212918783), (22, 7135493771), (37, 4242726026), (74, 2121363013), (77, 2038712506), (154, 1019356253), (259, 606103718), (407, 385702366), (518, 303051859), (814, 192851183), (2849, 55100338), (5698, 27550169)]