133329196

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 328188672

約数和(自身を除く): 194859476

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 67, 71, 77, 91, 98, 134, 142, 143, 154, 182, 196, 268, 284, 286, 308, 364, 469, 497, 539, 572, 637, 737, 781, 871, 923, 938, 994, 1001, 1078, 1274, 1474, 1562, 1742, 1846, 1876, 1988, 2002, 2156, 2548, 2948, 3124, 3283, 3479, 3484, 3692, 4004, 4757, 5159, 5467, 6097, 6461, 6566, 6958, 7007, 9514, 9581, 10153, 10318, 10934, 12194, 12922, 13132, 13916, 14014, 19028, 19162, 20306, 20636, 21868, 24388, 25844, 28028, 33299, 36113, 38269, 38324, 40612, 42679, 45227, 52327, 61841, 66598, 67067, 71071, 72226, 76538, 85358, 90454, 104654, 123682, 133196, 134134, 142142, 144452, 153076, 170716, 180908, 209308, 233093, 247364, 268268, 284284, 366289, 432887, 466186, 469469, 497497, 680251, 732578, 865774, 932372, 938938, 994994, 1360502, 1465156, 1731548, 1877876, 1989988, 2564023, 2721004, 3030209, 4761757, 5128046, 6060418, 9523514, 10256092, 12120836, 19047028, 33332299, 66664598, 133329196]

約数ペア:

[(1, 133329196), (2, 66664598), (4, 33332299), (7, 19047028), (11, 12120836), (13, 10256092), (14, 9523514), (22, 6060418), (26, 5128046), (28, 4761757), (44, 3030209), (49, 2721004), (52, 2564023), (67, 1989988), (71, 1877876), (77, 1731548), (91, 1465156), (98, 1360502), (134, 994994), (142, 938938), (143, 932372), (154, 865774), (182, 732578), (196, 680251), (268, 497497), (284, 469469), (286, 466186), (308, 432887), (364, 366289), (469, 284284), (497, 268268), (539, 247364), (572, 233093), (637, 209308), (737, 180908), (781, 170716), (871, 153076), (923, 144452), (938, 142142), (994, 134134), (1001, 133196), (1078, 123682), (1274, 104654), (1474, 90454), (1562, 85358), (1742, 76538), (1846, 72226), (1876, 71071), (1988, 67067), (2002, 66598), (2156, 61841), (2548, 52327), (2948, 45227), (3124, 42679), (3283, 40612), (3479, 38324), (3484, 38269), (3692, 36113), (4004, 33299), (4757, 28028), (5159, 25844), (5467, 24388), (6097, 21868), (6461, 20636), (6566, 20306), (6958, 19162), (7007, 19028), (9514, 14014), (9581, 13916), (10153, 13132), (10318, 12922), (10934, 12194)]