132317420

素因数分解:

$2^2\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{4729}}^1$

素因数の和:6137

約数の個数: 24

約数和(自身を含む): 278124000

約数和(自身を除く): 145806580

約数列:

[1, 2, 4, 5, 10, 20, 1399, 2798, 4729, 5596, 6995, 9458, 13990, 18916, 23645, 27980, 47290, 94580, 6615871, 13231742, 26463484, 33079355, 66158710, 132317420]

約数ペア:

[(1, 132317420), (2, 66158710), (4, 33079355), (5, 26463484), (10, 13231742), (20, 6615871), (1399, 94580), (2798, 47290), (4729, 27980), (5596, 23645), (6995, 18916), (9458, 13990)]