138299616002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1\times {\mathrm{2142121}}^1$

素因数の和:2143841

約数の個数: 16

約数和(自身を含む): 218496444000

約数和(自身を除く): 80196827998

約数列:

[1, 2, 19, 38, 1699, 3398, 32281, 64562, 2142121, 4284242, 40700299, 81400598, 3639463579, 7278927158, 69149808001, 138299616002]

約数ペア:

[(1, 138299616002), (2, 69149808001), (19, 7278927158), (38, 3639463579), (1699, 81400598), (3398, 40700299), (32281, 4284242), (64562, 2142121)]