136728218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7607}}^1$

素因数の和:7682

約数の個数: 32

約数和(自身を含む): 241021440

約数和(自身を除く): 104293222

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 7607, 8987, 15214, 17974, 83677, 144533, 167354, 289066, 327101, 654202, 1589863, 3179726, 3598111, 6214919, 7196222, 12429838, 68364109, 136728218]

約数ペア:

[(1, 136728218), (2, 68364109), (11, 12429838), (19, 7196222), (22, 6214919), (38, 3598111), (43, 3179726), (86, 1589863), (209, 654202), (418, 327101), (473, 289066), (817, 167354), (946, 144533), (1634, 83677), (7607, 17974), (8987, 15214)]