129334496

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{29077}}^1$

素因数の和:29226

約数の個数: 24

約数和(自身を含む): 256467960

約数和(自身を除く): 127133464

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 29077, 58154, 116308, 232616, 465232, 930464, 4041703, 8083406, 16166812, 32333624, 64667248, 129334496]

約数ペア:

[(1, 129334496), (2, 64667248), (4, 32333624), (8, 16166812), (16, 8083406), (32, 4041703), (139, 930464), (278, 465232), (556, 232616), (1112, 116308), (2224, 58154), (4448, 29077)]