165000332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1607}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 349386240

約数和(自身を除く): 184385908

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 193, 266, 386, 532, 772, 1351, 1607, 2702, 3214, 3667, 5404, 6428, 7334, 11249, 14668, 22498, 25669, 30533, 44996, 51338, 61066, 102676, 122132, 213731, 310151, 427462, 620302, 854924, 1240604, 2171057, 4342114, 5892869, 8684228, 11785738, 23571476, 41250083, 82500166, 165000332]

約数ペア:

[(1, 165000332), (2, 82500166), (4, 41250083), (7, 23571476), (14, 11785738), (19, 8684228), (28, 5892869), (38, 4342114), (76, 2171057), (133, 1240604), (193, 854924), (266, 620302), (386, 427462), (532, 310151), (772, 213731), (1351, 122132), (1607, 102676), (2702, 61066), (3214, 51338), (3667, 44996), (5404, 30533), (6428, 25669), (7334, 22498), (11249, 14668)]