142769434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{21757}}^1$

素因数の和:21969

約数の個数: 16

約数和(自身を含む): 227936808

約数和(自身を除く): 85167374

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6562, 21757, 43514, 369869, 739738, 4199101, 8398202, 71384717, 142769434]

約数ペア:

[(1, 142769434), (2, 71384717), (17, 8398202), (34, 4199101), (193, 739738), (386, 369869), (3281, 43514), (6562, 21757)]