130227832

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18311}}^1$

素因数の和:18451

約数の個数: 32

約数和(自身を含む): 281272320

約数和(自身を除く): 151044488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 18311, 36622, 73244, 128177, 146488, 256354, 512708, 1025416, 2325497, 4650994, 9301988, 16278479, 18603976, 32556958, 65113916, 130227832]

約数ペア:

[(1, 130227832), (2, 65113916), (4, 32556958), (7, 18603976), (8, 16278479), (14, 9301988), (28, 4650994), (56, 2325497), (127, 1025416), (254, 512708), (508, 256354), (889, 146488), (1016, 128177), (1778, 73244), (3556, 36622), (7112, 18311)]