157788121057

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{6947}}^1\times {\mathrm{18127}}^1$

素因数の和:25260

約数の個数: 16

約数和(自身を含む): 181372815360

約数和(自身を除く): 23584694303

約数列:

[1, 7, 179, 1253, 6947, 18127, 48629, 126889, 1243513, 3244733, 8704591, 22713131, 125928269, 881497883, 22541160151, 157788121057]

約数ペア:

[(1, 157788121057), (7, 22541160151), (179, 881497883), (1253, 125928269), (6947, 22713131), (18127, 8704591), (48629, 3244733), (126889, 1243513)]