157036478

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{18593}}^1$

素因数の和:18739

約数の個数: 16

約数和(自身を含む): 243655776

約数和(自身を除く): 86619298

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 18593, 37186, 762313, 1524626, 1915079, 3830158, 78518239, 157036478]

約数ペア:

[(1, 157036478), (2, 78518239), (41, 3830158), (82, 1915079), (103, 1524626), (206, 762313), (4223, 37186), (8446, 18593)]