156671316

素因数分解:

$2^2\times 3^2\times {\mathrm{4351981}}^1$

素因数の和:4351991

約数の個数: 18

約数和(自身を含む): 396030362

約数和(自身を除く): 239359046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4351981, 8703962, 13055943, 17407924, 26111886, 39167829, 52223772, 78335658, 156671316]

約数ペア:

[(1, 156671316), (2, 78335658), (3, 52223772), (4, 39167829), (6, 26111886), (9, 17407924), (12, 13055943), (18, 8703962), (36, 4351981)]