132089480

素因数分解:

$2^3\times 5^1\times {\mathrm{3302237}}^1$

素因数の和:3302248

約数の個数: 16

約数和(自身を含む): 297201420

約数和(自身を除く): 165111940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3302237, 6604474, 13208948, 16511185, 26417896, 33022370, 66044740, 132089480]

約数ペア:

[(1, 132089480), (2, 66044740), (4, 33022370), (5, 26417896), (8, 16511185), (10, 13208948), (20, 6604474), (40, 3302237)]