159774678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1268053}}^1$

素因数の和:1268068

約数の個数: 24

約数和(自身を含む): 395632848

約数和(自身を除く): 235858170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1268053, 2536106, 3804159, 7608318, 8876371, 11412477, 17752742, 22824954, 26629113, 53258226, 79887339, 159774678]

約数ペア:

[(1, 159774678), (2, 79887339), (3, 53258226), (6, 26629113), (7, 22824954), (9, 17752742), (14, 11412477), (18, 8876371), (21, 7608318), (42, 3804159), (63, 2536106), (126, 1268053)]