165919752

素因数分解:

$2^3\times 3^4\times {\mathrm{256049}}^1$

素因数の和:256067

約数の個数: 40

約数和(自身を含む): 464730750

約数和(自身を除く): 298810998

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 256049, 512098, 768147, 1024196, 1536294, 2048392, 2304441, 3072588, 4608882, 6145176, 6913323, 9217764, 13826646, 18435528, 20739969, 27653292, 41479938, 55306584, 82959876, 165919752]

約数ペア:

[(1, 165919752), (2, 82959876), (3, 55306584), (4, 41479938), (6, 27653292), (8, 20739969), (9, 18435528), (12, 13826646), (18, 9217764), (24, 6913323), (27, 6145176), (36, 4608882), (54, 3072588), (72, 2304441), (81, 2048392), (108, 1536294), (162, 1024196), (216, 768147), (324, 512098), (648, 256049)]