121401196

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 249661440

約数和(自身を除く): 128260244

約数列:

[1, 2, 4, 7, 14, 28, 71, 79, 142, 158, 284, 316, 497, 553, 773, 994, 1106, 1546, 1988, 2212, 3092, 5411, 5609, 10822, 11218, 21644, 22436, 39263, 54883, 61067, 78526, 109766, 122134, 157052, 219532, 244268, 384181, 427469, 768362, 854938, 1536724, 1709876, 4335757, 8671514, 17343028, 30350299, 60700598, 121401196]

約数ペア:

[(1, 121401196), (2, 60700598), (4, 30350299), (7, 17343028), (14, 8671514), (28, 4335757), (71, 1709876), (79, 1536724), (142, 854938), (158, 768362), (284, 427469), (316, 384181), (497, 244268), (553, 219532), (773, 157052), (994, 122134), (1106, 109766), (1546, 78526), (1988, 61067), (2212, 54883), (3092, 39263), (5411, 22436), (5609, 21644), (10822, 11218)]