168638484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 472743936

約数和(自身を除く): 304105452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 191, 276, 322, 382, 457, 483, 573, 644, 764, 914, 966, 1146, 1337, 1371, 1828, 1932, 2292, 2674, 2742, 3199, 4011, 4393, 5348, 5484, 6398, 8022, 8786, 9597, 10511, 12796, 13179, 16044, 17572, 19194, 21022, 26358, 30751, 31533, 38388, 42044, 52716, 61502, 63066, 73577, 87287, 92253, 123004, 126132, 147154, 174574, 184506, 220731, 261861, 294308, 349148, 369012, 441462, 523722, 611009, 882924, 1047444, 1222018, 1833027, 2007601, 2444036, 3666054, 4015202, 6022803, 7332108, 8030404, 12045606, 14053207, 24091212, 28106414, 42159621, 56212828, 84319242, 168638484]

約数ペア:

[(1, 168638484), (2, 84319242), (3, 56212828), (4, 42159621), (6, 28106414), (7, 24091212), (12, 14053207), (14, 12045606), (21, 8030404), (23, 7332108), (28, 6022803), (42, 4015202), (46, 3666054), (69, 2444036), (84, 2007601), (92, 1833027), (138, 1222018), (161, 1047444), (191, 882924), (276, 611009), (322, 523722), (382, 441462), (457, 369012), (483, 349148), (573, 294308), (644, 261861), (764, 220731), (914, 184506), (966, 174574), (1146, 147154), (1337, 126132), (1371, 123004), (1828, 92253), (1932, 87287), (2292, 73577), (2674, 63066), (2742, 61502), (3199, 52716), (4011, 42044), (4393, 38388), (5348, 31533), (5484, 30751), (6398, 26358), (8022, 21022), (8786, 19194), (9597, 17572), (10511, 16044), (12796, 13179)]