140210324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{1019}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 251899200

約数和(自身を除く): 111688876

約数列:

[1, 2, 4, 41, 82, 164, 839, 1019, 1678, 2038, 3356, 4076, 34399, 41779, 68798, 83558, 137596, 167116, 854941, 1709882, 3419764, 35052581, 70105162, 140210324]

約数ペア:

[(1, 140210324), (2, 70105162), (4, 35052581), (41, 3419764), (82, 1709882), (164, 854941), (839, 167116), (1019, 137596), (1678, 83558), (2038, 68798), (3356, 41779), (4076, 34399)]