168512148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{668699}}^1$

素因数の和:668716

約数の個数: 36

約数和(自身を含む): 486813600

約数和(自身を除く): 318301452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 668699, 1337398, 2006097, 2674796, 4012194, 4680893, 6018291, 8024388, 9361786, 12036582, 14042679, 18723572, 24073164, 28085358, 42128037, 56170716, 84256074, 168512148]

約数ペア:

[(1, 168512148), (2, 84256074), (3, 56170716), (4, 42128037), (6, 28085358), (7, 24073164), (9, 18723572), (12, 14042679), (14, 12036582), (18, 9361786), (21, 8024388), (28, 6018291), (36, 4680893), (42, 4012194), (63, 2674796), (84, 2006097), (126, 1337398), (252, 668699)]