153260028

素因数分解:

$2^2\times 3^2\times {\mathrm{4257223}}^1$

素因数の和:4257233

約数の個数: 18

約数和(自身を含む): 387407384

約数和(自身を除く): 234147356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4257223, 8514446, 12771669, 17028892, 25543338, 38315007, 51086676, 76630014, 153260028]

約数ペア:

[(1, 153260028), (2, 76630014), (3, 51086676), (4, 38315007), (6, 25543338), (9, 17028892), (12, 12771669), (18, 8514446), (36, 4257223)]