164957184

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{2557}}^1$

素因数の和:2590

約数の個数: 132

約数和(自身を含む): 544567504

約数和(自身を除く): 379610320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2557, 2688, 3072, 3584, 4032, 4608, 5114, 5376, 7168, 7671, 8064, 9216, 10228, 10752, 15342, 16128, 17899, 20456, 21504, 23013, 30684, 32256, 35798, 40912, 46026, 53697, 61368, 64512, 71596, 81824, 92052, 107394, 122736, 143192, 161091, 163648, 184104, 214788, 245472, 286384, 322182, 327296, 368208, 429576, 490944, 572768, 644364, 654592, 736416, 859152, 981888, 1145536, 1288728, 1309184, 1472832, 1718304, 1963776, 2291072, 2577456, 2618368, 2945664, 3436608, 3927552, 4582144, 5154912, 5891328, 6873216, 7855104, 9164288, 10309824, 11782656, 13746432, 18328576, 20619648, 23565312, 27492864, 41239296, 54985728, 82478592, 164957184]

約数ペア:

[(1, 164957184), (2, 82478592), (3, 54985728), (4, 41239296), (6, 27492864), (7, 23565312), (8, 20619648), (9, 18328576), (12, 13746432), (14, 11782656), (16, 10309824), (18, 9164288), (21, 7855104), (24, 6873216), (28, 5891328), (32, 5154912), (36, 4582144), (42, 3927552), (48, 3436608), (56, 2945664), (63, 2618368), (64, 2577456), (72, 2291072), (84, 1963776), (96, 1718304), (112, 1472832), (126, 1309184), (128, 1288728), (144, 1145536), (168, 981888), (192, 859152), (224, 736416), (252, 654592), (256, 644364), (288, 572768), (336, 490944), (384, 429576), (448, 368208), (504, 327296), (512, 322182), (576, 286384), (672, 245472), (768, 214788), (896, 184104), (1008, 163648), (1024, 161091), (1152, 143192), (1344, 122736), (1536, 107394), (1792, 92052), (2016, 81824), (2304, 71596), (2557, 64512), (2688, 61368), (3072, 53697), (3584, 46026), (4032, 40912), (4608, 35798), (5114, 32256), (5376, 30684), (7168, 23013), (7671, 21504), (8064, 20456), (9216, 17899), (10228, 16128), (10752, 15342)]