157301612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{177943}}^1$

素因数の和:177977

約数の個数: 24

約数和(自身を含む): 313893216

約数和(自身を除く): 156591604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 177943, 355886, 711772, 2313259, 3025031, 4626518, 6050062, 9253036, 12100124, 39325403, 78650806, 157301612]

約数ペア:

[(1, 157301612), (2, 78650806), (4, 39325403), (13, 12100124), (17, 9253036), (26, 6050062), (34, 4626518), (52, 3025031), (68, 2313259), (221, 711772), (442, 355886), (884, 177943)]