154542434

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{5639}}^1$

素因数の和:5905

約数の個数: 16

約数和(自身を含む): 236338560

約数和(自身を除く): 81796126

約数列:

[1, 2, 71, 142, 193, 386, 5639, 11278, 13703, 27406, 400369, 800738, 1088327, 2176654, 77271217, 154542434]

約数ペア:

[(1, 154542434), (2, 77271217), (71, 2176654), (142, 1088327), (193, 800738), (386, 400369), (5639, 27406), (11278, 13703)]