149217041

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3889}}^1$

素因数の和:4004

約数の個数: 16

約数和(自身を含む): 164967120

約数和(自身を除く): 15750079

約数列:

[1, 17, 37, 61, 629, 1037, 2257, 3889, 38369, 66113, 143893, 237229, 2446181, 4032893, 8777473, 149217041]

約数ペア:

[(1, 149217041), (17, 8777473), (37, 4032893), (61, 2446181), (629, 237229), (1037, 143893), (2257, 66113), (3889, 38369)]