149073143

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 159805440

約数和(自身を除く): 10732297

約数列:

[1, 23, 47, 239, 577, 1081, 5497, 11233, 13271, 27119, 137903, 258359, 623737, 3171769, 6481441, 149073143]

約数ペア:

[(1, 149073143), (23, 6481441), (47, 3171769), (239, 623737), (577, 258359), (1081, 137903), (5497, 27119), (11233, 13271)]