140496374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{160751}}^1$

素因数の和:160795

約数の個数: 16

約数和(自身を含む): 231482880

約数和(自身を除く): 90986506

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 160751, 321502, 3054269, 3697273, 6108538, 7394546, 70248187, 140496374]

約数ペア:

[(1, 140496374), (2, 70248187), (19, 7394546), (23, 6108538), (38, 3697273), (46, 3054269), (437, 321502), (874, 160751)]