129390216

素因数分解:

$2^3\times 3^1\times {\mathrm{5391259}}^1$

素因数の和:5391268

約数の個数: 16

約数和(自身を含む): 323475600

約数和(自身を除く): 194085384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5391259, 10782518, 16173777, 21565036, 32347554, 43130072, 64695108, 129390216]

約数ペア:

[(1, 129390216), (2, 64695108), (3, 43130072), (4, 32347554), (6, 21565036), (8, 16173777), (12, 10782518), (24, 5391259)]