179961852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2142403}}^1$

素因数の和:2142417

約数の個数: 24

約数和(自身を含む): 479898496

約数和(自身を除く): 299936644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2142403, 4284806, 6427209, 8569612, 12854418, 14996821, 25708836, 29993642, 44990463, 59987284, 89980926, 179961852]

約数ペア:

[(1, 179961852), (2, 89980926), (3, 59987284), (4, 44990463), (6, 29993642), (7, 25708836), (12, 14996821), (14, 12854418), (21, 8569612), (28, 6427209), (42, 4284806), (84, 2142403)]