149456846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13669}}^1$

素因数の和:13760

約数の個数: 32

約数和(自身を含む): 283461120

約数和(自身を除く): 134004274

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 13669, 27338, 95683, 150359, 191366, 300718, 970499, 1052513, 1940998, 2105026, 6793493, 10675489, 13586986, 21350978, 74728423, 149456846]

約数ペア:

[(1, 149456846), (2, 74728423), (7, 21350978), (11, 13586986), (14, 10675489), (22, 6793493), (71, 2105026), (77, 1940998), (142, 1052513), (154, 970499), (497, 300718), (781, 191366), (994, 150359), (1562, 95683), (5467, 27338), (10934, 13669)]