121938408

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{3823}}^1$

素因数の和:4278

約数の個数: 48

約数和(自身を含む): 331081920

約数和(自身を除く): 209143512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1772, 2658, 3544, 3823, 3987, 5316, 7646, 7974, 10632, 11469, 15292, 15948, 22938, 30584, 31896, 34407, 45876, 68814, 91752, 137628, 275256, 1693589, 3387178, 5080767, 6774356, 10161534, 13548712, 15242301, 20323068, 30484602, 40646136, 60969204, 121938408]

約数ペア:

[(1, 121938408), (2, 60969204), (3, 40646136), (4, 30484602), (6, 20323068), (8, 15242301), (9, 13548712), (12, 10161534), (18, 6774356), (24, 5080767), (36, 3387178), (72, 1693589), (443, 275256), (886, 137628), (1329, 91752), (1772, 68814), (2658, 45876), (3544, 34407), (3823, 31896), (3987, 30584), (5316, 22938), (7646, 15948), (7974, 15292), (10632, 11469)]