168249738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{2113}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 351904896

約数和(自身を除く): 183655158

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 577, 1154, 1731, 2113, 3462, 4226, 6339, 12678, 13271, 26542, 39813, 48599, 79626, 97198, 145797, 291594, 1219201, 2438402, 3657603, 7315206, 28041623, 56083246, 84124869, 168249738]

約数ペア:

[(1, 168249738), (2, 84124869), (3, 56083246), (6, 28041623), (23, 7315206), (46, 3657603), (69, 2438402), (138, 1219201), (577, 291594), (1154, 145797), (1731, 97198), (2113, 79626), (3462, 48599), (4226, 39813), (6339, 26542), (12678, 13271)]