172359054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1367929}}^1$

素因数の和:1367944

約数の個数: 24

約数和(自身を含む): 426794160

約数和(自身を除く): 254435106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1367929, 2735858, 4103787, 8207574, 9575503, 12311361, 19151006, 24622722, 28726509, 57453018, 86179527, 172359054]

約数ペア:

[(1, 172359054), (2, 86179527), (3, 57453018), (6, 28726509), (7, 24622722), (9, 19151006), (14, 12311361), (18, 9575503), (21, 8207574), (42, 4103787), (63, 2735858), (126, 1367929)]