149383528

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{115981}}^1$

素因数の和:116017

約数の個数: 32

約数和(自身を含む): 334028160

約数和(自身を除く): 184644632

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 115981, 231962, 463924, 811867, 927848, 1623734, 2667563, 3247468, 5335126, 6494936, 10670252, 18672941, 21340504, 37345882, 74691764, 149383528]

約数ペア:

[(1, 149383528), (2, 74691764), (4, 37345882), (7, 21340504), (8, 18672941), (14, 10670252), (23, 6494936), (28, 5335126), (46, 3247468), (56, 2667563), (92, 1623734), (161, 927848), (184, 811867), (322, 463924), (644, 231962), (1288, 115981)]