159071388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1893707}}^1$

素因数の和:1893721

約数の個数: 24

約数和(自身を含む): 424190592

約数和(自身を除く): 265119204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1893707, 3787414, 5681121, 7574828, 11362242, 13255949, 22724484, 26511898, 39767847, 53023796, 79535694, 159071388]

約数ペア:

[(1, 159071388), (2, 79535694), (3, 53023796), (4, 39767847), (6, 26511898), (7, 22724484), (12, 13255949), (14, 11362242), (21, 7574828), (28, 5681121), (42, 3787414), (84, 1893707)]