145712936

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{7057}}^1$

素因数の和:7181

約数の個数: 32

約数和(自身を含む): 285849000

約数和(自身を除く): 140136064

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 2581, 5162, 7057, 10324, 14114, 20648, 28228, 56456, 204653, 409306, 628073, 818612, 1256146, 1637224, 2512292, 5024584, 18214117, 36428234, 72856468, 145712936]

約数ペア:

[(1, 145712936), (2, 72856468), (4, 36428234), (8, 18214117), (29, 5024584), (58, 2512292), (89, 1637224), (116, 1256146), (178, 818612), (232, 628073), (356, 409306), (712, 204653), (2581, 56456), (5162, 28228), (7057, 20648), (10324, 14114)]