145269124

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 357146496

約数和(自身を除く): 211877372

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 71, 73, 77, 91, 98, 142, 143, 146, 154, 182, 196, 284, 286, 292, 308, 364, 497, 511, 539, 572, 637, 781, 803, 923, 949, 994, 1001, 1022, 1078, 1274, 1562, 1606, 1846, 1898, 1988, 2002, 2044, 2156, 2548, 3124, 3212, 3479, 3577, 3692, 3796, 4004, 5183, 5467, 5621, 6461, 6643, 6958, 7007, 7154, 10153, 10366, 10439, 10934, 11242, 12922, 13286, 13916, 14014, 14308, 20306, 20732, 20878, 21868, 22484, 25844, 26572, 28028, 36281, 38269, 39347, 40612, 41756, 45227, 46501, 57013, 67379, 71071, 72562, 73073, 76538, 78694, 90454, 93002, 114026, 134758, 142142, 145124, 146146, 153076, 157388, 180908, 186004, 228052, 253967, 269516, 284284, 292292, 399091, 471653, 497497, 507934, 511511, 741169, 798182, 943306, 994994, 1015868, 1023022, 1482338, 1596364, 1886612, 1989988, 2046044, 2793637, 2964676, 3301571, 5188183, 5587274, 6603142, 10376366, 11174548, 13206284, 20752732, 36317281, 72634562, 145269124]

約数ペア:

[(1, 145269124), (2, 72634562), (4, 36317281), (7, 20752732), (11, 13206284), (13, 11174548), (14, 10376366), (22, 6603142), (26, 5587274), (28, 5188183), (44, 3301571), (49, 2964676), (52, 2793637), (71, 2046044), (73, 1989988), (77, 1886612), (91, 1596364), (98, 1482338), (142, 1023022), (143, 1015868), (146, 994994), (154, 943306), (182, 798182), (196, 741169), (284, 511511), (286, 507934), (292, 497497), (308, 471653), (364, 399091), (497, 292292), (511, 284284), (539, 269516), (572, 253967), (637, 228052), (781, 186004), (803, 180908), (923, 157388), (949, 153076), (994, 146146), (1001, 145124), (1022, 142142), (1078, 134758), (1274, 114026), (1562, 93002), (1606, 90454), (1846, 78694), (1898, 76538), (1988, 73073), (2002, 72562), (2044, 71071), (2156, 67379), (2548, 57013), (3124, 46501), (3212, 45227), (3479, 41756), (3577, 40612), (3692, 39347), (3796, 38269), (4004, 36281), (5183, 28028), (5467, 26572), (5621, 25844), (6461, 22484), (6643, 21868), (6958, 20878), (7007, 20732), (7154, 20306), (10153, 14308), (10366, 14014), (10439, 13916), (10934, 13286), (11242, 12922)]