164558296

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 368582400

約数和(自身を除く): 204024104

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 107, 116, 203, 214, 232, 406, 428, 749, 812, 856, 947, 1498, 1624, 1894, 2996, 3103, 3788, 5992, 6206, 6629, 7576, 12412, 13258, 21721, 24824, 26516, 27463, 43442, 53032, 54926, 86884, 101329, 109852, 173768, 192241, 202658, 219704, 384482, 405316, 709303, 768964, 810632, 1418606, 1537928, 2837212, 2938541, 5674424, 5877082, 11754164, 20569787, 23508328, 41139574, 82279148, 164558296]

約数ペア:

[(1, 164558296), (2, 82279148), (4, 41139574), (7, 23508328), (8, 20569787), (14, 11754164), (28, 5877082), (29, 5674424), (56, 2938541), (58, 2837212), (107, 1537928), (116, 1418606), (203, 810632), (214, 768964), (232, 709303), (406, 405316), (428, 384482), (749, 219704), (812, 202658), (856, 192241), (947, 173768), (1498, 109852), (1624, 101329), (1894, 86884), (2996, 54926), (3103, 53032), (3788, 43442), (5992, 27463), (6206, 26516), (6629, 24824), (7576, 21721), (12412, 13258)]