121740948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{161033}}^1$

素因数の和:161053

約数の個数: 48

約数和(自身を含む): 360716160

約数和(自身を除く): 238975212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 161033, 322066, 483099, 644132, 966198, 1127231, 1449297, 1932396, 2254462, 2898594, 3381693, 4347891, 4508924, 5797188, 6763386, 8695782, 10145079, 13526772, 17391564, 20290158, 30435237, 40580316, 60870474, 121740948]

約数ペア:

[(1, 121740948), (2, 60870474), (3, 40580316), (4, 30435237), (6, 20290158), (7, 17391564), (9, 13526772), (12, 10145079), (14, 8695782), (18, 6763386), (21, 5797188), (27, 4508924), (28, 4347891), (36, 3381693), (42, 2898594), (54, 2254462), (63, 1932396), (84, 1449297), (108, 1127231), (126, 966198), (189, 644132), (252, 483099), (378, 322066), (756, 161033)]