1158904516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{22531}}^1$

素因数の和:22720

約数の個数: 48

約数和(自身を含む): 2543772672

約数和(自身を除く): 1384868156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 308, 334, 668, 1169, 1837, 2338, 3674, 4676, 7348, 12859, 22531, 25718, 45062, 51436, 90124, 157717, 247841, 315434, 495682, 630868, 991364, 1734887, 3469774, 3762677, 6939548, 7525354, 15050708, 26338739, 41389447, 52677478, 82778894, 105354956, 165557788, 289726129, 579452258, 1158904516]

約数ペア:

[(1, 1158904516), (2, 579452258), (4, 289726129), (7, 165557788), (11, 105354956), (14, 82778894), (22, 52677478), (28, 41389447), (44, 26338739), (77, 15050708), (154, 7525354), (167, 6939548), (308, 3762677), (334, 3469774), (668, 1734887), (1169, 991364), (1837, 630868), (2338, 495682), (3674, 315434), (4676, 247841), (7348, 157717), (12859, 90124), (22531, 51436), (25718, 45062)]