164580858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 403603200

約数和(自身を除く): 239022342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 79, 87, 117, 158, 174, 234, 237, 261, 307, 377, 474, 522, 614, 711, 754, 921, 1027, 1131, 1422, 1842, 2054, 2262, 2291, 2763, 3081, 3393, 3991, 4582, 5526, 6162, 6786, 6873, 7982, 8903, 9243, 11973, 13746, 17806, 18486, 20619, 23946, 24253, 26709, 29783, 35919, 41238, 48506, 53418, 59566, 71838, 72759, 80127, 89349, 115739, 145518, 160254, 178698, 218277, 231478, 268047, 315289, 347217, 436554, 536094, 630578, 694434, 703337, 945867, 1041651, 1406674, 1891734, 2083302, 2110011, 2837601, 4220022, 5675202, 6330033, 9143381, 12660066, 18286762, 27430143, 54860286, 82290429, 164580858]

約数ペア:

[(1, 164580858), (2, 82290429), (3, 54860286), (6, 27430143), (9, 18286762), (13, 12660066), (18, 9143381), (26, 6330033), (29, 5675202), (39, 4220022), (58, 2837601), (78, 2110011), (79, 2083302), (87, 1891734), (117, 1406674), (158, 1041651), (174, 945867), (234, 703337), (237, 694434), (261, 630578), (307, 536094), (377, 436554), (474, 347217), (522, 315289), (614, 268047), (711, 231478), (754, 218277), (921, 178698), (1027, 160254), (1131, 145518), (1422, 115739), (1842, 89349), (2054, 80127), (2262, 72759), (2291, 71838), (2763, 59566), (3081, 53418), (3393, 48506), (3991, 41238), (4582, 35919), (5526, 29783), (6162, 26709), (6786, 24253), (6873, 23946), (7982, 20619), (8903, 18486), (9243, 17806), (11973, 13746)]