158076464

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 379975680

約数和(自身を除く): 221899216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 151, 182, 208, 302, 364, 604, 719, 728, 1057, 1208, 1438, 1456, 1963, 2114, 2416, 2876, 3926, 4228, 5033, 5752, 7852, 8456, 9347, 10066, 11504, 13741, 15704, 16912, 18694, 20132, 27482, 31408, 37388, 40264, 54964, 65429, 74776, 80528, 108569, 109928, 130858, 149552, 217138, 219856, 261716, 434276, 523432, 759983, 868552, 1046864, 1411397, 1519966, 1737104, 2822794, 3039932, 5645588, 6079864, 9879779, 11291176, 12159728, 19759558, 22582352, 39519116, 79038232, 158076464]

約数ペア:

[(1, 158076464), (2, 79038232), (4, 39519116), (7, 22582352), (8, 19759558), (13, 12159728), (14, 11291176), (16, 9879779), (26, 6079864), (28, 5645588), (52, 3039932), (56, 2822794), (91, 1737104), (104, 1519966), (112, 1411397), (151, 1046864), (182, 868552), (208, 759983), (302, 523432), (364, 434276), (604, 261716), (719, 219856), (728, 217138), (1057, 149552), (1208, 130858), (1438, 109928), (1456, 108569), (1963, 80528), (2114, 74776), (2416, 65429), (2876, 54964), (3926, 40264), (4228, 37388), (5033, 31408), (5752, 27482), (7852, 20132), (8456, 18694), (9347, 16912), (10066, 15704), (11504, 13741)]