121678248958

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1177843}}^1$

素因数の和:1178056

約数の個数: 32

約数和(自身を含む): 214386453504

約数和(自身を除く): 92708204546

約数列:

[1, 2, 7, 14, 47, 94, 157, 314, 329, 658, 1099, 2198, 7379, 14758, 51653, 103306, 1177843, 2355686, 8244901, 16489802, 55358621, 110717242, 184921351, 369842702, 387510347, 775020694, 1294449457, 2588898914, 8691303497, 17382606994, 60839124479, 121678248958]

約数ペア:

[(1, 121678248958), (2, 60839124479), (7, 17382606994), (14, 8691303497), (47, 2588898914), (94, 1294449457), (157, 775020694), (314, 387510347), (329, 369842702), (658, 184921351), (1099, 110717242), (2198, 55358621), (7379, 16489802), (14758, 8244901), (51653, 2355686), (103306, 1177843)]