135789787024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{446676931}}^1$

素因数の和:446676958

約数の個数: 20

約数和(自身を含む): 276939697840

約数和(自身を除く): 141149910816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 446676931, 893353862, 1786707724, 3573415448, 7146830896, 8486861689, 16973723378, 33947446756, 67894893512, 135789787024]

約数ペア:

[(1, 135789787024), (2, 67894893512), (4, 33947446756), (8, 16973723378), (16, 8486861689), (19, 7146830896), (38, 3573415448), (76, 1786707724), (152, 893353862), (304, 446676931)]