134639818

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 214502400

約数和(自身を除く): 79862582

約数列:

[1, 2, 37, 41, 74, 82, 199, 223, 398, 446, 1517, 3034, 7363, 8159, 8251, 9143, 14726, 16318, 16502, 18286, 44377, 88754, 301883, 338291, 603766, 676582, 1641949, 1819457, 3283898, 3638914, 67319909, 134639818]

約数ペア:

[(1, 134639818), (2, 67319909), (37, 3638914), (41, 3283898), (74, 1819457), (82, 1641949), (199, 676582), (223, 603766), (398, 338291), (446, 301883), (1517, 88754), (3034, 44377), (7363, 18286), (8159, 16502), (8251, 16318), (9143, 14726)]