129940368

素因数分解:

$2^4\times 3^1\times {\mathrm{2707091}}^1$

素因数の和:2707102

約数の個数: 20

約数和(自身を含む): 335679408

約数和(自身を除く): 205739040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2707091, 5414182, 8121273, 10828364, 16242546, 21656728, 32485092, 43313456, 64970184, 129940368]

約数ペア:

[(1, 129940368), (2, 64970184), (3, 43313456), (4, 32485092), (6, 21656728), (8, 16242546), (12, 10828364), (16, 8121273), (24, 5414182), (48, 2707091)]