156943252242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{415193789}}^1$

素因数の和:415193807

約数の個数: 32

約数和(自身を含む): 398586038400

約数和(自身を除く): 241642786158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 415193789, 830387578, 1245581367, 2491162734, 2906356523, 3736744101, 5812713046, 7473488202, 8719069569, 11210232303, 17438139138, 22420464606, 26157208707, 52314417414, 78471626121, 156943252242]

約数ペア:

[(1, 156943252242), (2, 78471626121), (3, 52314417414), (6, 26157208707), (7, 22420464606), (9, 17438139138), (14, 11210232303), (18, 8719069569), (21, 7473488202), (27, 5812713046), (42, 3736744101), (54, 2906356523), (63, 2491162734), (126, 1245581367), (189, 830387578), (378, 415193789)]