158694144

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{4217}}^1$

素因数の和:4250

約数の個数: 108

約数和(自身を含む): 491430744

約数和(自身を除く): 332736600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4217, 4704, 5376, 6272, 8434, 9408, 12544, 12651, 16868, 18816, 25302, 29519, 33736, 37632, 50604, 59038, 67472, 88557, 101208, 118076, 134944, 177114, 202416, 206633, 236152, 269888, 354228, 404832, 413266, 472304, 539776, 619899, 708456, 809664, 826532, 944608, 1079552, 1239798, 1416912, 1619328, 1653064, 1889216, 2479596, 2833824, 3238656, 3306128, 3778432, 4959192, 5667648, 6612256, 7556864, 9918384, 11335296, 13224512, 19836768, 22670592, 26449024, 39673536, 52898048, 79347072, 158694144]

約数ペア:

[(1, 158694144), (2, 79347072), (3, 52898048), (4, 39673536), (6, 26449024), (7, 22670592), (8, 19836768), (12, 13224512), (14, 11335296), (16, 9918384), (21, 7556864), (24, 6612256), (28, 5667648), (32, 4959192), (42, 3778432), (48, 3306128), (49, 3238656), (56, 2833824), (64, 2479596), (84, 1889216), (96, 1653064), (98, 1619328), (112, 1416912), (128, 1239798), (147, 1079552), (168, 944608), (192, 826532), (196, 809664), (224, 708456), (256, 619899), (294, 539776), (336, 472304), (384, 413266), (392, 404832), (448, 354228), (588, 269888), (672, 236152), (768, 206633), (784, 202416), (896, 177114), (1176, 134944), (1344, 118076), (1568, 101208), (1792, 88557), (2352, 67472), (2688, 59038), (3136, 50604), (4217, 37632), (4704, 33736), (5376, 29519), (6272, 25302), (8434, 18816), (9408, 16868), (12544, 12651)]