144628208

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{36013}}^1$

素因数の和:36272

約数の個数: 20

約数和(自身を含む): 281341368

約数和(自身を除く): 136713160

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 36013, 72026, 144052, 288104, 576208, 9039263, 18078526, 36157052, 72314104, 144628208]

約数ペア:

[(1, 144628208), (2, 72314104), (4, 36157052), (8, 18078526), (16, 9039263), (251, 576208), (502, 288104), (1004, 144052), (2008, 72026), (4016, 36013)]