133571248

素因数分解:

$2^4\times {\mathrm{1151}}^1\times {\mathrm{7253}}^1$

素因数の和:8412

約数の個数: 20

約数和(自身を含む): 259054848

約数和(自身を除く): 125483600

約数列:

[1, 2, 4, 8, 16, 1151, 2302, 4604, 7253, 9208, 14506, 18416, 29012, 58024, 116048, 8348203, 16696406, 33392812, 66785624, 133571248]

約数ペア:

[(1, 133571248), (2, 66785624), (4, 33392812), (8, 16696406), (16, 8348203), (1151, 116048), (2302, 58024), (4604, 29012), (7253, 18416), (9208, 14506)]