151969426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{638527}}^1$

素因数の和:638553

約数の個数: 16

約数和(自身を含む): 275844096

約数和(自身を除く): 123874670

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 638527, 1277054, 4469689, 8939378, 10854959, 21709918, 75984713, 151969426]

約数ペア:

[(1, 151969426), (2, 75984713), (7, 21709918), (14, 10854959), (17, 8939378), (34, 4469689), (119, 1277054), (238, 638527)]