144874906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{177979}}^1$

素因数の和:178029

約数の個数: 16

約数和(自身を含む): 243476640

約数和(自身を除く): 98601734

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 177979, 355958, 1957769, 3915538, 6585223, 13170446, 72437453, 144874906]

約数ペア:

[(1, 144874906), (2, 72437453), (11, 13170446), (22, 6585223), (37, 3915538), (74, 1957769), (407, 355958), (814, 177979)]