128156901618

素因数分解:

$2^1\times 3^1\times {\mathrm{1093}}^1\times {\mathrm{19542071}}^1$

素因数の和:19543169

約数の個数: 16

約数和(自身を含む): 256548321216

約数和(自身を除く): 128391419598

約数列:

[1, 2, 3, 6, 1093, 2186, 3279, 6558, 19542071, 39084142, 58626213, 117252426, 21359483603, 42718967206, 64078450809, 128156901618]

約数ペア:

[(1, 128156901618), (2, 64078450809), (3, 42718967206), (6, 21359483603), (1093, 117252426), (2186, 58626213), (3279, 39084142), (6558, 19542071)]