153314986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{8923}}^1$

素因数の和:9018

約数の個数: 24

約数和(自身を含む): 256368672

約数和(自身を除く): 103053686

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 8591, 8923, 17182, 17846, 98153, 196306, 633533, 1079683, 1267066, 2159366, 6968863, 13937726, 76657493, 153314986]

約数ペア:

[(1, 153314986), (2, 76657493), (11, 13937726), (22, 6968863), (71, 2159366), (121, 1267066), (142, 1079683), (242, 633533), (781, 196306), (1562, 98153), (8591, 17846), (8923, 17182)]