181972944

素因数分解:

$2^4\times 3^2\times {\mathrm{1263701}}^1$

素因数の和:1263715

約数の個数: 30

約数和(自身を含む): 509271906

約数和(自身を除く): 327298962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1263701, 2527402, 3791103, 5054804, 7582206, 10109608, 11373309, 15164412, 20219216, 22746618, 30328824, 45493236, 60657648, 90986472, 181972944]

約数ペア:

[(1, 181972944), (2, 90986472), (3, 60657648), (4, 45493236), (6, 30328824), (8, 22746618), (9, 20219216), (12, 15164412), (16, 11373309), (18, 10109608), (24, 7582206), (36, 5054804), (48, 3791103), (72, 2527402), (144, 1263701)]