146457776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{481769}}^1$

素因数の和:481796

約数の個数: 20

約数和(自身を含む): 298697400

約数和(自身を除く): 152239624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 481769, 963538, 1927076, 3854152, 7708304, 9153611, 18307222, 36614444, 73228888, 146457776]

約数ペア:

[(1, 146457776), (2, 73228888), (4, 36614444), (8, 18307222), (16, 9153611), (19, 7708304), (38, 3854152), (76, 1927076), (152, 963538), (304, 481769)]