121289726

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 192036096

約数和(自身を除く): 70746370

約数列:

[1, 2, 41, 71, 82, 83, 142, 166, 251, 502, 2911, 3403, 5822, 5893, 6806, 10291, 11786, 17821, 20582, 20833, 35642, 41666, 241613, 483226, 730661, 854153, 1461322, 1479143, 1708306, 2958286, 60644863, 121289726]

約数ペア:

[(1, 121289726), (2, 60644863), (41, 2958286), (71, 1708306), (82, 1479143), (83, 1461322), (142, 854153), (166, 730661), (251, 483226), (502, 241613), (2911, 41666), (3403, 35642), (5822, 20833), (5893, 20582), (6806, 17821), (10291, 11786)]