180959976

素因数分解:

$2^3\times 3^2\times {\mathrm{2513333}}^1$

素因数の和:2513345

約数の個数: 24

約数和(自身を含む): 490100130

約数和(自身を除く): 309140154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2513333, 5026666, 7539999, 10053332, 15079998, 20106664, 22619997, 30159996, 45239994, 60319992, 90479988, 180959976]

約数ペア:

[(1, 180959976), (2, 90479988), (3, 60319992), (4, 45239994), (6, 30159996), (8, 22619997), (9, 20106664), (12, 15079998), (18, 10053332), (24, 7539999), (36, 5026666), (72, 2513333)]