158784864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{236287}}^1$

素因数の和:236307

約数の個数: 48

約数和(自身を含む): 476356608

約数和(自身を除く): 317571744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 236287, 472574, 708861, 945148, 1417722, 1654009, 1890296, 2835444, 3308018, 3780592, 4962027, 5670888, 6616036, 7561184, 9924054, 11341776, 13232072, 19848108, 22683552, 26464144, 39696216, 52928288, 79392432, 158784864]

約数ペア:

[(1, 158784864), (2, 79392432), (3, 52928288), (4, 39696216), (6, 26464144), (7, 22683552), (8, 19848108), (12, 13232072), (14, 11341776), (16, 9924054), (21, 7561184), (24, 6616036), (28, 5670888), (32, 4962027), (42, 3780592), (48, 3308018), (56, 2835444), (84, 1890296), (96, 1654009), (112, 1417722), (168, 945148), (224, 708861), (336, 472574), (672, 236287)]