128220293168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{15500519}}^1$

素因数の和:15500585

約数の個数: 40

約数和(自身を含む): 276777285120

約数和(自身を除く): 148556991952

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 15500519, 31001038, 62002076, 124004152, 170505709, 248008304, 341011418, 682022836, 728524393, 1364045672, 1457048786, 2728091344, 2914097572, 5828195144, 8013768323, 11656390288, 16027536646, 32055073292, 64110146584, 128220293168]

約数ペア:

[(1, 128220293168), (2, 64110146584), (4, 32055073292), (8, 16027536646), (11, 11656390288), (16, 8013768323), (22, 5828195144), (44, 2914097572), (47, 2728091344), (88, 1457048786), (94, 1364045672), (176, 728524393), (188, 682022836), (376, 341011418), (517, 248008304), (752, 170505709), (1034, 124004152), (2068, 62002076), (4136, 31001038), (8272, 15500519)]