161577696

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{701}}^1$

素因数の和:742

約数の個数: 120

約数和(自身を含む): 495508104

約数和(自身を除く): 333930408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 701, 784, 1029, 1176, 1372, 1402, 1568, 2058, 2103, 2352, 2401, 2744, 2804, 4116, 4206, 4704, 4802, 4907, 5488, 5608, 7203, 8232, 8412, 9604, 9814, 10976, 11216, 14406, 14721, 16464, 16824, 19208, 19628, 22432, 28812, 29442, 32928, 33648, 34349, 38416, 39256, 57624, 58884, 67296, 68698, 76832, 78512, 103047, 115248, 117768, 137396, 157024, 206094, 230496, 235536, 240443, 274792, 412188, 471072, 480886, 549584, 721329, 824376, 961772, 1099168, 1442658, 1648752, 1683101, 1923544, 2885316, 3297504, 3366202, 3847088, 5049303, 5770632, 6732404, 7694176, 10098606, 11541264, 13464808, 20197212, 23082528, 26929616, 40394424, 53859232, 80788848, 161577696]

約数ペア:

[(1, 161577696), (2, 80788848), (3, 53859232), (4, 40394424), (6, 26929616), (7, 23082528), (8, 20197212), (12, 13464808), (14, 11541264), (16, 10098606), (21, 7694176), (24, 6732404), (28, 5770632), (32, 5049303), (42, 3847088), (48, 3366202), (49, 3297504), (56, 2885316), (84, 1923544), (96, 1683101), (98, 1648752), (112, 1442658), (147, 1099168), (168, 961772), (196, 824376), (224, 721329), (294, 549584), (336, 480886), (343, 471072), (392, 412188), (588, 274792), (672, 240443), (686, 235536), (701, 230496), (784, 206094), (1029, 157024), (1176, 137396), (1372, 117768), (1402, 115248), (1568, 103047), (2058, 78512), (2103, 76832), (2352, 68698), (2401, 67296), (2744, 58884), (2804, 57624), (4116, 39256), (4206, 38416), (4704, 34349), (4802, 33648), (4907, 32928), (5488, 29442), (5608, 28812), (7203, 22432), (8232, 19628), (8412, 19208), (9604, 16824), (9814, 16464), (10976, 14721), (11216, 14406)]