131376528

素因数分解:

$2^4\times 3^2\times {\mathrm{912337}}^1$

素因数の和:912351

約数の個数: 30

約数和(自身を含む): 367672214

約数和(自身を除く): 236295686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 912337, 1824674, 2737011, 3649348, 5474022, 7298696, 8211033, 10948044, 14597392, 16422066, 21896088, 32844132, 43792176, 65688264, 131376528]

約数ペア:

[(1, 131376528), (2, 65688264), (3, 43792176), (4, 32844132), (6, 21896088), (8, 16422066), (9, 14597392), (12, 10948044), (16, 8211033), (18, 7298696), (24, 5474022), (36, 3649348), (48, 2737011), (72, 1824674), (144, 912337)]