127458108

素因数分解:

$2^2\times 3^2\times {\mathrm{3540503}}^1$

素因数の和:3540513

約数の個数: 18

約数和(自身を含む): 322185864

約数和(自身を除く): 194727756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3540503, 7081006, 10621509, 14162012, 21243018, 31864527, 42486036, 63729054, 127458108]

約数ペア:

[(1, 127458108), (2, 63729054), (3, 42486036), (4, 31864527), (6, 21243018), (9, 14162012), (12, 10621509), (18, 7081006), (36, 3540503)]