142074708

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{18413}}^1$

素因数の和:19063

約数の個数: 24

約数和(自身を含む): 332041248

約数和(自身を除く): 189966540

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 18413, 36826, 55239, 73652, 110478, 220956, 11839559, 23679118, 35518677, 47358236, 71037354, 142074708]

約数ペア:

[(1, 142074708), (2, 71037354), (3, 47358236), (4, 35518677), (6, 23679118), (12, 11839559), (643, 220956), (1286, 110478), (1929, 73652), (2572, 55239), (3858, 36826), (7716, 18413)]