120649284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{159589}}^1$

素因数の和:159609

約数の個数: 48

約数和(自身を含む): 357481600

約数和(自身を除く): 236832316

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, 159589, 319178, 478767, 638356, 957534, 1117123, 1436301, 1915068, 2234246, 2872602, 3351369, 4308903, 4468492, 5745204, 6702738, 8617806, 10054107, 13405476, 17235612, 20108214, 30162321, 40216428, 60324642, 120649284]

約数ペア:

[(1, 120649284), (2, 60324642), (3, 40216428), (4, 30162321), (6, 20108214), (7, 17235612), (9, 13405476), (12, 10054107), (14, 8617806), (18, 6702738), (21, 5745204), (27, 4468492), (28, 4308903), (36, 3351369), (42, 2872602), (54, 2234246), (63, 1915068), (84, 1436301), (108, 1117123), (126, 957534), (189, 638356), (252, 478767), (378, 319178), (756, 159589)]