158791836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1890379}}^1$

素因数の和:1890393

約数の個数: 24

約数和(自身を含む): 423445120

約数和(自身を除く): 264653284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1890379, 3780758, 5671137, 7561516, 11342274, 13232653, 22684548, 26465306, 39697959, 52930612, 79395918, 158791836]

約数ペア:

[(1, 158791836), (2, 79395918), (3, 52930612), (4, 39697959), (6, 26465306), (7, 22684548), (12, 13232653), (14, 11342274), (21, 7561516), (28, 5671137), (42, 3780758), (84, 1890379)]