121730742

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{322039}}^1$

素因数の和:322057

約数の個数: 32

約数和(自身を含む): 309158400

約数和(自身を除く): 187427658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 322039, 644078, 966117, 1932234, 2254273, 2898351, 4508546, 5796702, 6762819, 8695053, 13525638, 17390106, 20288457, 40576914, 60865371, 121730742]

約数ペア:

[(1, 121730742), (2, 60865371), (3, 40576914), (6, 20288457), (7, 17390106), (9, 13525638), (14, 8695053), (18, 6762819), (21, 5796702), (27, 4508546), (42, 2898351), (54, 2254273), (63, 1932234), (126, 966117), (189, 644078), (378, 322039)]