127375356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 327765312

約数和(自身を除く): 200389956

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 97, 102, 123, 157, 164, 194, 204, 246, 291, 314, 388, 471, 492, 582, 628, 697, 942, 1164, 1394, 1649, 1884, 2091, 2669, 2788, 3298, 3977, 4182, 4947, 5338, 6437, 6596, 7954, 8007, 8364, 9894, 10676, 11931, 12874, 15229, 15908, 16014, 19311, 19788, 23862, 25748, 30458, 32028, 38622, 45687, 47724, 60916, 67609, 77244, 91374, 109429, 135218, 182748, 202827, 218858, 258893, 270436, 328287, 405654, 437716, 517786, 624389, 656574, 776679, 811308, 1035572, 1248778, 1313148, 1553358, 1873167, 2497556, 3106716, 3746334, 7492668, 10614613, 21229226, 31843839, 42458452, 63687678, 127375356]

約数ペア:

[(1, 127375356), (2, 63687678), (3, 42458452), (4, 31843839), (6, 21229226), (12, 10614613), (17, 7492668), (34, 3746334), (41, 3106716), (51, 2497556), (68, 1873167), (82, 1553358), (97, 1313148), (102, 1248778), (123, 1035572), (157, 811308), (164, 776679), (194, 656574), (204, 624389), (246, 517786), (291, 437716), (314, 405654), (388, 328287), (471, 270436), (492, 258893), (582, 218858), (628, 202827), (697, 182748), (942, 135218), (1164, 109429), (1394, 91374), (1649, 77244), (1884, 67609), (2091, 60916), (2669, 47724), (2788, 45687), (3298, 38622), (3977, 32028), (4182, 30458), (4947, 25748), (5338, 23862), (6437, 19788), (6596, 19311), (7954, 16014), (8007, 15908), (8364, 15229), (9894, 12874), (10676, 11931)]