163048136

素因数分解:

$2^3\times {\mathrm{1291}}^1\times {\mathrm{15787}}^1$

素因数の和:17084

約数の個数: 16

約数和(自身を含む): 305971440

約数和(自身を除く): 142923304

約数列:

[1, 2, 4, 8, 1291, 2582, 5164, 10328, 15787, 31574, 63148, 126296, 20381017, 40762034, 81524068, 163048136]

約数ペア:

[(1, 163048136), (2, 81524068), (4, 40762034), (8, 20381017), (1291, 126296), (2582, 63148), (5164, 31574), (10328, 15787)]