168164208

素因数分解:

$2^4\times 3^3\times {\mathrm{389269}}^1$

素因数の和:389286

約数の個数: 40

約数和(自身を含む): 482694800

約数和(自身を除く): 314530592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 389269, 778538, 1167807, 1557076, 2335614, 3114152, 3503421, 4671228, 6228304, 7006842, 9342456, 10510263, 14013684, 18684912, 21020526, 28027368, 42041052, 56054736, 84082104, 168164208]

約数ペア:

[(1, 168164208), (2, 84082104), (3, 56054736), (4, 42041052), (6, 28027368), (8, 21020526), (9, 18684912), (12, 14013684), (16, 10510263), (18, 9342456), (24, 7006842), (27, 6228304), (36, 4671228), (48, 3503421), (54, 3114152), (72, 2335614), (108, 1557076), (144, 1167807), (216, 778538), (432, 389269)]