131653872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:851

約数の個数: 120

約数和(自身を含む): 423762560

約数和(自身を除く): 292108688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 211, 252, 336, 422, 504, 619, 633, 844, 1008, 1238, 1266, 1477, 1688, 1857, 1899, 2476, 2532, 2954, 3376, 3714, 3798, 4333, 4431, 4952, 5064, 5571, 5908, 7428, 7596, 8666, 8862, 9904, 10128, 11142, 11816, 12999, 13293, 14856, 15192, 17332, 17724, 22284, 23632, 25998, 26586, 29712, 30384, 34664, 35448, 38997, 44568, 51996, 53172, 69328, 70896, 77994, 89136, 103992, 106344, 130609, 155988, 207984, 212688, 261218, 311976, 391827, 522436, 623952, 783654, 914263, 1044872, 1175481, 1567308, 1828526, 2089744, 2350962, 2742789, 3134616, 3657052, 4701924, 5485578, 6269232, 7314104, 8228367, 9403848, 10971156, 14628208, 16456734, 18807696, 21942312, 32913468, 43884624, 65826936, 131653872]

約数ペア:

[(1, 131653872), (2, 65826936), (3, 43884624), (4, 32913468), (6, 21942312), (7, 18807696), (8, 16456734), (9, 14628208), (12, 10971156), (14, 9403848), (16, 8228367), (18, 7314104), (21, 6269232), (24, 5485578), (28, 4701924), (36, 3657052), (42, 3134616), (48, 2742789), (56, 2350962), (63, 2089744), (72, 1828526), (84, 1567308), (112, 1175481), (126, 1044872), (144, 914263), (168, 783654), (211, 623952), (252, 522436), (336, 391827), (422, 311976), (504, 261218), (619, 212688), (633, 207984), (844, 155988), (1008, 130609), (1238, 106344), (1266, 103992), (1477, 89136), (1688, 77994), (1857, 70896), (1899, 69328), (2476, 53172), (2532, 51996), (2954, 44568), (3376, 38997), (3714, 35448), (3798, 34664), (4333, 30384), (4431, 29712), (4952, 26586), (5064, 25998), (5571, 23632), (5908, 22284), (7428, 17724), (7596, 17332), (8666, 15192), (8862, 14856), (9904, 13293), (10128, 12999), (11142, 11816)]