171349164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{679957}}^1$

素因数の和:679974

約数の個数: 36

約数和(自身を含む): 495009424

約数和(自身を除く): 323660260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 679957, 1359914, 2039871, 2719828, 4079742, 4759699, 6119613, 8159484, 9519398, 12239226, 14279097, 19038796, 24478452, 28558194, 42837291, 57116388, 85674582, 171349164]

約数ペア:

[(1, 171349164), (2, 85674582), (3, 57116388), (4, 42837291), (6, 28558194), (7, 24478452), (9, 19038796), (12, 14279097), (14, 12239226), (18, 9519398), (21, 8159484), (28, 6119613), (36, 4759699), (42, 4079742), (63, 2719828), (84, 2039871), (126, 1359914), (252, 679957)]