165300156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{218651}}^1$

素因数の和:218671

約数の個数: 48

約数和(自身を含む): 489780480

約数和(自身を除く): 324480324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 218651, 437302, 655953, 874604, 1311906, 1530557, 1967859, 2623812, 3061114, 3935718, 4591671, 5903577, 6122228, 7871436, 9183342, 11807154, 13775013, 18366684, 23614308, 27550026, 41325039, 55100052, 82650078, 165300156]

約数ペア:

[(1, 165300156), (2, 82650078), (3, 55100052), (4, 41325039), (6, 27550026), (7, 23614308), (9, 18366684), (12, 13775013), (14, 11807154), (18, 9183342), (21, 7871436), (27, 6122228), (28, 5903577), (36, 4591671), (42, 3935718), (54, 3061114), (63, 2623812), (84, 1967859), (108, 1530557), (126, 1311906), (189, 874604), (252, 655953), (378, 437302), (756, 218651)]