169081968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1789}}^1$

素因数の和:1990

約数の個数: 80

約数和(自身を含む): 479433600

約数和(自身を除く): 310351632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 179, 264, 358, 528, 537, 716, 1074, 1432, 1789, 1969, 2148, 2864, 3578, 3938, 4296, 5367, 5907, 7156, 7876, 8592, 10734, 11814, 14312, 15752, 19679, 21468, 23628, 28624, 31504, 39358, 42936, 47256, 59037, 78716, 85872, 94512, 118074, 157432, 236148, 314864, 320231, 472296, 640462, 944592, 960693, 1280924, 1921386, 2561848, 3522541, 3842772, 5123696, 7045082, 7685544, 10567623, 14090164, 15371088, 21135246, 28180328, 42270492, 56360656, 84540984, 169081968]

約数ペア:

[(1, 169081968), (2, 84540984), (3, 56360656), (4, 42270492), (6, 28180328), (8, 21135246), (11, 15371088), (12, 14090164), (16, 10567623), (22, 7685544), (24, 7045082), (33, 5123696), (44, 3842772), (48, 3522541), (66, 2561848), (88, 1921386), (132, 1280924), (176, 960693), (179, 944592), (264, 640462), (358, 472296), (528, 320231), (537, 314864), (716, 236148), (1074, 157432), (1432, 118074), (1789, 94512), (1969, 85872), (2148, 78716), (2864, 59037), (3578, 47256), (3938, 42936), (4296, 39358), (5367, 31504), (5907, 28624), (7156, 23628), (7876, 21468), (8592, 19679), (10734, 15752), (11814, 14312)]