136641148

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131893}}^1$

素因数の和:131941

約数の個数: 24

約数和(自身を含む): 280670432

約数和(自身を除く): 144029284

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 131893, 263786, 527572, 923251, 1846502, 3693004, 4880041, 9760082, 19520164, 34160287, 68320574, 136641148]

約数ペア:

[(1, 136641148), (2, 68320574), (4, 34160287), (7, 19520164), (14, 9760082), (28, 4880041), (37, 3693004), (74, 1846502), (148, 923251), (259, 527572), (518, 263786), (1036, 131893)]