120828654

素因数分解:

$2^1\times 3^2\times {\mathrm{337}}^1\times {\mathrm{19919}}^1$

素因数の和:20264

約数の個数: 24

約数和(自身を含む): 262585440

約数和(自身を除く): 141756786

約数列:

[1, 2, 3, 6, 9, 18, 337, 674, 1011, 2022, 3033, 6066, 19919, 39838, 59757, 119514, 179271, 358542, 6712703, 13425406, 20138109, 40276218, 60414327, 120828654]

約数ペア:

[(1, 120828654), (2, 60414327), (3, 40276218), (6, 20138109), (9, 13425406), (18, 6712703), (337, 358542), (674, 179271), (1011, 119514), (2022, 59757), (3033, 39838), (6066, 19919)]