138420036

素因数分解:

$2^2\times 3^3\times {\mathrm{1281667}}^1$

素因数の和:1281680

約数の個数: 24

約数和(自身を含む): 358867040

約数和(自身を除く): 220447004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1281667, 2563334, 3845001, 5126668, 7690002, 11535003, 15380004, 23070006, 34605009, 46140012, 69210018, 138420036]

約数ペア:

[(1, 138420036), (2, 69210018), (3, 46140012), (4, 34605009), (6, 23070006), (9, 15380004), (12, 11535003), (18, 7690002), (27, 5126668), (36, 3845001), (54, 2563334), (108, 1281667)]