181569271956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{811171}}^1$

素因数の和:812012

約数の個数: 48

約数和(自身を含む): 442627358208

約数和(自身を除く): 261058086252

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 811, 1622, 2433, 3244, 4866, 9732, 18653, 37306, 55959, 74612, 111918, 223836, 811171, 1622342, 2433513, 3244684, 4867026, 9734052, 18656933, 37313866, 55970799, 74627732, 111941598, 223883196, 657859681, 1315719362, 1973579043, 2631438724, 3947158086, 7894316172, 15130772663, 30261545326, 45392317989, 60523090652, 90784635978, 181569271956]

約数ペア:

[(1, 181569271956), (2, 90784635978), (3, 60523090652), (4, 45392317989), (6, 30261545326), (12, 15130772663), (23, 7894316172), (46, 3947158086), (69, 2631438724), (92, 1973579043), (138, 1315719362), (276, 657859681), (811, 223883196), (1622, 111941598), (2433, 74627732), (3244, 55970799), (4866, 37313866), (9732, 18656933), (18653, 9734052), (37306, 4867026), (55959, 3244684), (74612, 2433513), (111918, 1622342), (223836, 811171)]