157030819694

素因数分解:

$2^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{769}}^1\times {\mathrm{4973}}^1$

素因数の和:6177

約数の個数: 48

約数和(自身を含む): 275069163600

約数和(自身を除く): 118038343906

約数列:

[1, 2, 7, 14, 49, 98, 419, 769, 838, 1538, 2933, 4973, 5383, 5866, 9946, 10766, 20531, 34811, 37681, 41062, 69622, 75362, 243677, 322211, 487354, 644422, 2083687, 2255477, 3824237, 4167374, 4510954, 7648474, 14585809, 15788339, 26769659, 29171618, 31576678, 53539318, 102100663, 187387613, 204201326, 374775226, 1602355303, 3204710606, 11216487121, 22432974242, 78515409847, 157030819694]

約数ペア:

[(1, 157030819694), (2, 78515409847), (7, 22432974242), (14, 11216487121), (49, 3204710606), (98, 1602355303), (419, 374775226), (769, 204201326), (838, 187387613), (1538, 102100663), (2933, 53539318), (4973, 31576678), (5383, 29171618), (5866, 26769659), (9946, 15788339), (10766, 14585809), (20531, 7648474), (34811, 4510954), (37681, 4167374), (41062, 3824237), (69622, 2255477), (75362, 2083687), (243677, 644422), (322211, 487354)]