166002155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 228054528

約数和(自身を除く): 62052373

約数列:

[1, 5, 11, 23, 55, 115, 253, 281, 467, 1265, 1405, 2335, 3091, 5137, 6463, 10741, 15455, 25685, 32315, 53705, 71093, 118151, 131227, 355465, 590755, 656135, 1443497, 3018221, 7217485, 15091105, 33200431, 166002155]

約数ペア:

[(1, 166002155), (5, 33200431), (11, 15091105), (23, 7217485), (55, 3018221), (115, 1443497), (253, 656135), (281, 590755), (467, 355465), (1265, 131227), (1405, 118151), (2335, 71093), (3091, 53705), (5137, 32315), (6463, 25685), (10741, 15455)]