168505092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{668671}}^1$

素因数の和:668688

約数の個数: 36

約数和(自身を含む): 486793216

約数和(自身を除く): 318288124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 668671, 1337342, 2006013, 2674684, 4012026, 4680697, 6018039, 8024052, 9361394, 12036078, 14042091, 18722788, 24072156, 28084182, 42126273, 56168364, 84252546, 168505092]

約数ペア:

[(1, 168505092), (2, 84252546), (3, 56168364), (4, 42126273), (6, 28084182), (7, 24072156), (9, 18722788), (12, 14042091), (14, 12036078), (18, 9361394), (21, 8024052), (28, 6018039), (36, 4680697), (42, 4012026), (63, 2674684), (84, 2006013), (126, 1337342), (252, 668671)]