128263008

素因数分解:

$2^5\times 3^1\times {\mathrm{251}}^1\times {\mathrm{5323}}^1$

素因数の和:5587

約数の個数: 48

約数和(自身を含む): 338095296

約数和(自身を除く): 209832288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 5323, 6024, 8032, 10646, 12048, 15969, 21292, 24096, 31938, 42584, 63876, 85168, 127752, 170336, 255504, 511008, 1336073, 2672146, 4008219, 5344292, 8016438, 10688584, 16032876, 21377168, 32065752, 42754336, 64131504, 128263008]

約数ペア:

[(1, 128263008), (2, 64131504), (3, 42754336), (4, 32065752), (6, 21377168), (8, 16032876), (12, 10688584), (16, 8016438), (24, 5344292), (32, 4008219), (48, 2672146), (96, 1336073), (251, 511008), (502, 255504), (753, 170336), (1004, 127752), (1506, 85168), (2008, 63876), (3012, 42584), (4016, 31938), (5323, 24096), (6024, 21292), (8032, 15969), (10646, 12048)]