135289364

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{68053}}^1$

素因数の和:68135

約数の個数: 24

約数和(自身を含む): 274393728

約数和(自身を除く): 139104364

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 68053, 136106, 272212, 476371, 952742, 1905484, 4831763, 9663526, 19327052, 33822341, 67644682, 135289364]

約数ペア:

[(1, 135289364), (2, 67644682), (4, 33822341), (7, 19327052), (14, 9663526), (28, 4831763), (71, 1905484), (142, 952742), (284, 476371), (497, 272212), (994, 136106), (1988, 68053)]