105642054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{838429}}^1$

素因数の和:838444

約数の個数: 24

約数和(自身を含む): 261590160

約数和(自身を除く): 155948106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 838429, 1676858, 2515287, 5030574, 5869003, 7545861, 11738006, 15091722, 17607009, 35214018, 52821027, 105642054]

約数ペア:

[(1, 105642054), (2, 52821027), (3, 35214018), (6, 17607009), (7, 15091722), (9, 11738006), (14, 7545861), (18, 5869003), (21, 5030574), (42, 2515287), (63, 1676858), (126, 838429)]