168978862084

素因数分解:

$2^2\times {\mathrm{877}}^1\times {\mathrm{5113}}^1\times {\mathrm{9421}}^1$

素因数の和:15415

約数の個数: 24

約数和(自身を含む): 296139527768

約数和(自身を除く): 127160665684

約数列:

[1, 2, 4, 877, 1754, 3508, 5113, 9421, 10226, 18842, 20452, 37684, 4484101, 8262217, 8968202, 16524434, 17936404, 33048868, 48169573, 96339146, 192678292, 42244715521, 84489431042, 168978862084]

約数ペア:

[(1, 168978862084), (2, 84489431042), (4, 42244715521), (877, 192678292), (1754, 96339146), (3508, 48169573), (5113, 33048868), (9421, 17936404), (10226, 16524434), (18842, 8968202), (20452, 8262217), (37684, 4484101)]