158096848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4721}}^1$

素因数の和:4772

約数の個数: 80

約数和(自身を含む): 393474816

約数和(自身を除く): 235377968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4721, 4784, 8372, 9442, 16744, 18884, 33047, 33488, 37768, 61373, 66094, 75536, 108583, 122746, 132188, 217166, 245492, 264376, 429611, 434332, 490984, 528752, 760081, 859222, 868664, 981968, 1411579, 1520162, 1718444, 1737328, 2823158, 3040324, 3436888, 5646316, 6080648, 6873776, 9881053, 11292632, 12161296, 19762106, 22585264, 39524212, 79048424, 158096848]

約数ペア:

[(1, 158096848), (2, 79048424), (4, 39524212), (7, 22585264), (8, 19762106), (13, 12161296), (14, 11292632), (16, 9881053), (23, 6873776), (26, 6080648), (28, 5646316), (46, 3436888), (52, 3040324), (56, 2823158), (91, 1737328), (92, 1718444), (104, 1520162), (112, 1411579), (161, 981968), (182, 868664), (184, 859222), (208, 760081), (299, 528752), (322, 490984), (364, 434332), (368, 429611), (598, 264376), (644, 245492), (728, 217166), (1196, 132188), (1288, 122746), (1456, 108583), (2093, 75536), (2392, 66094), (2576, 61373), (4186, 37768), (4721, 33488), (4784, 33047), (8372, 18884), (9442, 16744)]