125121738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{41959}}^1$

素因数の和:42042

約数の個数: 32

約数和(自身を含む): 290027520

約数和(自身を除く): 164905782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 41959, 83918, 125877, 251754, 293713, 587426, 881139, 1762278, 2979089, 5958178, 8937267, 17874534, 20853623, 41707246, 62560869, 125121738]

約数ペア:

[(1, 125121738), (2, 62560869), (3, 41707246), (6, 20853623), (7, 17874534), (14, 8937267), (21, 5958178), (42, 2979089), (71, 1762278), (142, 881139), (213, 587426), (426, 293713), (497, 251754), (994, 125877), (1491, 83918), (2982, 41959)]