126190708

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{145381}}^1$

素因数の和:145423

約数の個数: 24

約数和(自身を含む): 260524544

約数和(自身を除く): 134333836

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 145381, 290762, 581524, 1017667, 2035334, 4070668, 4506811, 9013622, 18027244, 31547677, 63095354, 126190708]

約数ペア:

[(1, 126190708), (2, 63095354), (4, 31547677), (7, 18027244), (14, 9013622), (28, 4506811), (31, 4070668), (62, 2035334), (124, 1017667), (217, 581524), (434, 290762), (868, 145381)]