156937873136

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{81062951}}^1$

素因数の和:81062981

約数の個数: 30

約数和(自身を含む): 334222551096

約数和(自身を除く): 177284677960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 81062951, 162125902, 324251804, 648503608, 891692461, 1297007216, 1783384922, 3566769844, 7133539688, 9808617071, 14267079376, 19617234142, 39234468284, 78468936568, 156937873136]

約数ペア:

[(1, 156937873136), (2, 78468936568), (4, 39234468284), (8, 19617234142), (11, 14267079376), (16, 9808617071), (22, 7133539688), (44, 3566769844), (88, 1783384922), (121, 1297007216), (176, 891692461), (242, 648503608), (484, 324251804), (968, 162125902), (1936, 81062951)]