156988233808

素因数分解:

$2^4\times 7^1\times {\mathrm{2411}}^1\times {\mathrm{581369}}^1$

素因数の和:583795

約数の個数: 40

約数和(自身を含む): 347761581120

約数和(自身を除く): 190773347312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2411, 4822, 9644, 16877, 19288, 33754, 38576, 67508, 135016, 270032, 581369, 1162738, 2325476, 4069583, 4650952, 8139166, 9301904, 16278332, 32556664, 65113328, 1401680659, 2803361318, 5606722636, 9811764613, 11213445272, 19623529226, 22426890544, 39247058452, 78494116904, 156988233808]

約数ペア:

[(1, 156988233808), (2, 78494116904), (4, 39247058452), (7, 22426890544), (8, 19623529226), (14, 11213445272), (16, 9811764613), (28, 5606722636), (56, 2803361318), (112, 1401680659), (2411, 65113328), (4822, 32556664), (9644, 16278332), (16877, 9301904), (19288, 8139166), (33754, 4650952), (38576, 4069583), (67508, 2325476), (135016, 1162738), (270032, 581369)]