149764812

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{79493}}^1$

素因数の和:79657

約数の個数: 24

約数和(自身を含む): 351681456

約数和(自身を除く): 201916644

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 79493, 158986, 238479, 317972, 476958, 953916, 12480401, 24960802, 37441203, 49921604, 74882406, 149764812]

約数ペア:

[(1, 149764812), (2, 74882406), (3, 49921604), (4, 37441203), (6, 24960802), (12, 12480401), (157, 953916), (314, 476958), (471, 317972), (628, 238479), (942, 158986), (1884, 79493)]