166330836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17839}}^1$

素因数の和:17893

約数の個数: 72

約数和(自身を含む): 493525760

約数和(自身を除く): 327194924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 17839, 35678, 53517, 71356, 107034, 124873, 160551, 214068, 249746, 321102, 374619, 499492, 642204, 660043, 749238, 1123857, 1320086, 1498476, 1980129, 2247714, 2640172, 3960258, 4495428, 4620301, 5940387, 7920516, 9240602, 11880774, 13860903, 18481204, 23761548, 27721806, 41582709, 55443612, 83165418, 166330836]

約数ペア:

[(1, 166330836), (2, 83165418), (3, 55443612), (4, 41582709), (6, 27721806), (7, 23761548), (9, 18481204), (12, 13860903), (14, 11880774), (18, 9240602), (21, 7920516), (28, 5940387), (36, 4620301), (37, 4495428), (42, 3960258), (63, 2640172), (74, 2247714), (84, 1980129), (111, 1498476), (126, 1320086), (148, 1123857), (222, 749238), (252, 660043), (259, 642204), (333, 499492), (444, 374619), (518, 321102), (666, 249746), (777, 214068), (1036, 160551), (1332, 124873), (1554, 107034), (2331, 71356), (3108, 53517), (4662, 35678), (9324, 17839)]