169922984

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 408512160

約数和(自身を除く): 238589176

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 157, 196, 251, 308, 314, 392, 502, 539, 616, 628, 1004, 1078, 1099, 1256, 1727, 1757, 2008, 2156, 2198, 2761, 3454, 3514, 4312, 4396, 5522, 6908, 7028, 7693, 8792, 11044, 12089, 12299, 13816, 14056, 15386, 19327, 22088, 24178, 24598, 30772, 38654, 39407, 48356, 49196, 61544, 77308, 78814, 84623, 96712, 98392, 135289, 154616, 157628, 169246, 270578, 275849, 315256, 338492, 433477, 541156, 551698, 676984, 866954, 1082312, 1103396, 1733908, 1930943, 2206792, 3034339, 3467816, 3861886, 6068678, 7723772, 12137356, 15447544, 21240373, 24274712, 42480746, 84961492, 169922984]

約数ペア:

[(1, 169922984), (2, 84961492), (4, 42480746), (7, 24274712), (8, 21240373), (11, 15447544), (14, 12137356), (22, 7723772), (28, 6068678), (44, 3861886), (49, 3467816), (56, 3034339), (77, 2206792), (88, 1930943), (98, 1733908), (154, 1103396), (157, 1082312), (196, 866954), (251, 676984), (308, 551698), (314, 541156), (392, 433477), (502, 338492), (539, 315256), (616, 275849), (628, 270578), (1004, 169246), (1078, 157628), (1099, 154616), (1256, 135289), (1727, 98392), (1757, 96712), (2008, 84623), (2156, 78814), (2198, 77308), (2761, 61544), (3454, 49196), (3514, 48356), (4312, 39407), (4396, 38654), (5522, 30772), (6908, 24598), (7028, 24178), (7693, 22088), (8792, 19327), (11044, 15386), (12089, 14056), (12299, 13816)]