151799978884

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{87121}}^1$

素因数の和:87416

約数の個数: 48

約数和(自身を含む): 278742308656

約数和(自身を除く): 126942329772

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 193, 244, 386, 772, 2257, 4514, 7141, 9028, 11773, 14282, 23546, 28564, 47092, 87121, 174242, 348484, 435601, 871202, 1742404, 3223477, 5314381, 6446954, 10628762, 12893908, 16814353, 21257524, 33628706, 67257412, 196632097, 393264194, 622131061, 786528388, 1025675533, 1244262122, 2051351066, 2488524244, 4102702132, 37949994721, 75899989442, 151799978884]

約数ペア:

[(1, 151799978884), (2, 75899989442), (4, 37949994721), (37, 4102702132), (61, 2488524244), (74, 2051351066), (122, 1244262122), (148, 1025675533), (193, 786528388), (244, 622131061), (386, 393264194), (772, 196632097), (2257, 67257412), (4514, 33628706), (7141, 21257524), (9028, 16814353), (11773, 12893908), (14282, 10628762), (23546, 6446954), (28564, 5314381), (47092, 3223477), (87121, 1742404), (174242, 871202), (348484, 435601)]