156928054907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{77743}}^1$

素因数の和:77979

約数の個数: 32

約数和(自身を含む): 181600032768

約数和(自身を除く): 24671977861

約数列:

[1, 13, 23, 43, 157, 299, 559, 989, 2041, 3611, 6751, 12857, 46943, 77743, 87763, 155273, 1010659, 1788089, 2018549, 3342949, 12205651, 23245157, 43458337, 76887827, 158673463, 280729973, 524842993, 999541751, 3649489649, 6822958909, 12071388839, 156928054907]

約数ペア:

[(1, 156928054907), (13, 12071388839), (23, 6822958909), (43, 3649489649), (157, 999541751), (299, 524842993), (559, 280729973), (989, 158673463), (2041, 76887827), (3611, 43458337), (6751, 23245157), (12857, 12205651), (46943, 3342949), (77743, 2018549), (87763, 1788089), (155273, 1010659)]