156922898123

素因数分解:

${\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 166208025600

約数和(自身を除く): 9285127477

約数列:

[1, 23, 193, 199, 401, 443, 4439, 4577, 9223, 10189, 38407, 77393, 79799, 85499, 88157, 177643, 883361, 1780039, 1835377, 1966477, 2027611, 4085789, 15401207, 17014301, 34285099, 35350957, 354227761, 391328923, 788557277, 813072011, 6822734701, 156922898123]

約数ペア:

[(1, 156922898123), (23, 6822734701), (193, 813072011), (199, 788557277), (401, 391328923), (443, 354227761), (4439, 35350957), (4577, 34285099), (9223, 17014301), (10189, 15401207), (38407, 4085789), (77393, 2027611), (79799, 1966477), (85499, 1835377), (88157, 1780039), (177643, 883361)]