146644568

素因数分解:

$2^3\times 7^1\times {\mathrm{2618653}}^1$

素因数の和:2618666

約数の個数: 16

約数和(自身を含む): 314238480

約数和(自身を除く): 167593912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2618653, 5237306, 10474612, 18330571, 20949224, 36661142, 73322284, 146644568]

約数ペア:

[(1, 146644568), (2, 73322284), (4, 36661142), (7, 20949224), (8, 18330571), (14, 10474612), (28, 5237306), (56, 2618653)]