142428546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{608669}}^1$

素因数の和:608690

約数の個数: 24

約数和(自身を含む): 332333820

約数和(自身を除く): 189905274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 608669, 1217338, 1826007, 3652014, 5478021, 7912697, 10956042, 15825394, 23738091, 47476182, 71214273, 142428546]

約数ペア:

[(1, 142428546), (2, 71214273), (3, 47476182), (6, 23738091), (9, 15825394), (13, 10956042), (18, 7912697), (26, 5478021), (39, 3652014), (78, 1826007), (117, 1217338), (234, 608669)]