129636.0000000

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 11249280

約数和(自身を除く): 4618702

約数列:

[1, 2, 17, 23, 34, 46, 61, 122, 139, 278, 391, 782, 1037, 1403, 2074, 2363, 2806, 3197, 4726, 6394, 8479, 16958, 23851, 47702, 54349, 108698, 144143, 195017, 288286, 390034, 3315289, 6630578]

約数ペア:

[(1, 6630578), (2, 3315289), (17, 390034), (23, 288286), (34, 195017), (46, 144143), (61, 108698), (122, 54349), (139, 47702), (278, 23851), (391, 16958), (782, 8479), (1037, 6394), (1403, 4726), (2074, 3197), (2363, 2806)]