156795009268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{27939239}}^1$

素因数の和:27939327

約数の個数: 24

約数和(自身を含む): 291015123840

約数和(自身を除く): 134220114572

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 5612, 27939239, 55878478, 111756956, 642602497, 1285204994, 1704293579, 2570409988, 3408587158, 6817174316, 39198752317, 78397504634, 156795009268]

約数ペア:

[(1, 156795009268), (2, 78397504634), (4, 39198752317), (23, 6817174316), (46, 3408587158), (61, 2570409988), (92, 1704293579), (122, 1285204994), (244, 642602497), (1403, 111756956), (2806, 55878478), (5612, 27939239)]