155453012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271771}}^1$

素因数の和:271799

約数の個数: 24

約数和(自身を含む): 319603872

約数和(自身を除く): 164150860

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 271771, 543542, 1087084, 2989481, 3533023, 5978962, 7066046, 11957924, 14132092, 38863253, 77726506, 155453012]

約数ペア:

[(1, 155453012), (2, 77726506), (4, 38863253), (11, 14132092), (13, 11957924), (22, 7066046), (26, 5978962), (44, 3533023), (52, 2989481), (143, 1087084), (286, 543542), (572, 271771)]