155427912

素因数分解:

$2^3\times 3^2\times {\mathrm{2158721}}^1$

素因数の和:2158733

約数の個数: 24

約数和(自身を含む): 420950790

約数和(自身を除く): 265522878

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2158721, 4317442, 6476163, 8634884, 12952326, 17269768, 19428489, 25904652, 38856978, 51809304, 77713956, 155427912]

約数ペア:

[(1, 155427912), (2, 77713956), (3, 51809304), (4, 38856978), (6, 25904652), (8, 19428489), (9, 17269768), (12, 12952326), (18, 8634884), (24, 6476163), (36, 4317442), (72, 2158721)]