154082438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{39367}}^1$

素因数の和:39491

約数の個数: 16

約数和(自身を含む): 245656320

約数和(自身を除く): 91573882

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 39367, 78734, 747973, 1495946, 4054801, 8109602, 77041219, 154082438]

約数ペア:

[(1, 154082438), (2, 77041219), (19, 8109602), (38, 4054801), (103, 1495946), (206, 747973), (1957, 78734), (3914, 39367)]