128216694584

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{132455263}}^1$

素因数の和:132455291

約数の個数: 24

約数和(自身を含む): 264248251680

約数和(自身を除く): 136031557096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 132455263, 264910526, 529821052, 1059642104, 1457007893, 2914015786, 5828031572, 11656063144, 16027086823, 32054173646, 64108347292, 128216694584]

約数ペア:

[(1, 128216694584), (2, 64108347292), (4, 32054173646), (8, 16027086823), (11, 11656063144), (22, 5828031572), (44, 2914015786), (88, 1457007893), (121, 1059642104), (242, 529821052), (484, 264910526), (968, 132455263)]