129243798

素因数分解:

$2^1\times 3^2\times {\mathrm{569}}^1\times {\mathrm{12619}}^1$

素因数の和:13196

約数の個数: 24

約数和(自身を含む): 280542600

約数和(自身を除く): 151298802

約数列:

[1, 2, 3, 6, 9, 18, 569, 1138, 1707, 3414, 5121, 10242, 12619, 25238, 37857, 75714, 113571, 227142, 7180211, 14360422, 21540633, 43081266, 64621899, 129243798]

約数ペア:

[(1, 129243798), (2, 64621899), (3, 43081266), (6, 21540633), (9, 14360422), (18, 7180211), (569, 227142), (1138, 113571), (1707, 75714), (3414, 37857), (5121, 25238), (10242, 12619)]