133915528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{3923}}^1$

素因数の和:4197

約数の個数: 32

約数和(自身を含む): 266988960

約数和(自身を除く): 133073432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 251, 502, 1004, 2008, 3923, 4267, 7846, 8534, 15692, 17068, 31384, 34136, 66691, 133382, 266764, 533528, 984673, 1969346, 3938692, 7877384, 16739441, 33478882, 66957764, 133915528]

約数ペア:

[(1, 133915528), (2, 66957764), (4, 33478882), (8, 16739441), (17, 7877384), (34, 3938692), (68, 1969346), (136, 984673), (251, 533528), (502, 266764), (1004, 133382), (2008, 66691), (3923, 34136), (4267, 31384), (7846, 17068), (8534, 15692)]