133065892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{16063}}^1$

素因数の和:16195

約数の個数: 24

約数和(自身を含む): 247385600

約数和(自身を除く): 114319708

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 16063, 32126, 64252, 305197, 610394, 1220788, 1750867, 3501734, 7003468, 33266473, 66532946, 133065892]

約数ペア:

[(1, 133065892), (2, 66532946), (4, 33266473), (19, 7003468), (38, 3501734), (76, 1750867), (109, 1220788), (218, 610394), (436, 305197), (2071, 64252), (4142, 32126), (8284, 16063)]