129123022

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7757}}^1$

素因数の和:7836

約数の個数: 32

約数和(自身を含む): 234601920

約数和(自身を除く): 105478898

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 2378, 7757, 8323, 15514, 16646, 54299, 108598, 224953, 318037, 449906, 636074, 1574671, 2226259, 3149342, 4452518, 9223073, 18446146, 64561511, 129123022]

約数ペア:

[(1, 129123022), (2, 64561511), (7, 18446146), (14, 9223073), (29, 4452518), (41, 3149342), (58, 2226259), (82, 1574671), (203, 636074), (287, 449906), (406, 318037), (574, 224953), (1189, 108598), (2378, 54299), (7757, 16646), (8323, 15514)]