156722795990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13709}}^1\times {\mathrm{60169}}^1$

素因数の和:73904

約数の個数: 32

約数和(自身を含む): 296975052000

約数和(自身を除く): 140252256010

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 13709, 27418, 60169, 68545, 120338, 137090, 260471, 300845, 520942, 601690, 1143211, 1302355, 2286422, 2604710, 5716055, 11432110, 824856821, 1649713642, 4124284105, 8248568210, 15672279599, 31344559198, 78361397995, 156722795990]

約数ペア:

[(1, 156722795990), (2, 78361397995), (5, 31344559198), (10, 15672279599), (19, 8248568210), (38, 4124284105), (95, 1649713642), (190, 824856821), (13709, 11432110), (27418, 5716055), (60169, 2604710), (68545, 2286422), (120338, 1302355), (137090, 1143211), (260471, 601690), (300845, 520942)]