142455962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{8291}}^1$

素因数の和:8386

約数の個数: 24

約数和(自身を含む): 238212576

約数和(自身を除く): 95756614

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 8291, 8591, 16582, 17182, 91201, 182402, 588661, 1003211, 1177322, 2006422, 6475271, 12950542, 71227981, 142455962]

約数ペア:

[(1, 142455962), (2, 71227981), (11, 12950542), (22, 6475271), (71, 2006422), (121, 1177322), (142, 1003211), (242, 588661), (781, 182402), (1562, 91201), (8291, 17182), (8591, 16582)]