143465114

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{9871}}^1$

素因数の和:9942

約数の個数: 24

約数和(自身を含む): 238468032

約数和(自身を除く): 95002918

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 7267, 9871, 14534, 19742, 128323, 256646, 424453, 848906, 1668199, 3336398, 5517889, 11035778, 71732557, 143465114]

約数ペア:

[(1, 143465114), (2, 71732557), (13, 11035778), (26, 5517889), (43, 3336398), (86, 1668199), (169, 848906), (338, 424453), (559, 256646), (1118, 128323), (7267, 19742), (9871, 14534)]