145344186

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 388281600

約数和(自身を除く): 242937414

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 351, 442, 459, 494, 513, 641, 646, 663, 702, 741, 918, 969, 1026, 1282, 1326, 1482, 1923, 1938, 1989, 2223, 2907, 3846, 3978, 4199, 4446, 5769, 5814, 5967, 6669, 8333, 8398, 8721, 10897, 11538, 11934, 12179, 12597, 13338, 16666, 17307, 17442, 21794, 24358, 24999, 25194, 32691, 34614, 36537, 37791, 49998, 65382, 73074, 74997, 75582, 98073, 109611, 113373, 141661, 149994, 158327, 196146, 207043, 219222, 224991, 226746, 283322, 294219, 316654, 328833, 414086, 424983, 449982, 474981, 588438, 621129, 657666, 849966, 949962, 1242258, 1274949, 1424943, 1863387, 2549898, 2691559, 2849886, 3726774, 3824847, 4274829, 5383118, 5590161, 7649694, 8074677, 8549658, 11180322, 16149354, 24224031, 48448062, 72672093, 145344186]

約数ペア:

[(1, 145344186), (2, 72672093), (3, 48448062), (6, 24224031), (9, 16149354), (13, 11180322), (17, 8549658), (18, 8074677), (19, 7649694), (26, 5590161), (27, 5383118), (34, 4274829), (38, 3824847), (39, 3726774), (51, 2849886), (54, 2691559), (57, 2549898), (78, 1863387), (102, 1424943), (114, 1274949), (117, 1242258), (153, 949962), (171, 849966), (221, 657666), (234, 621129), (247, 588438), (306, 474981), (323, 449982), (342, 424983), (351, 414086), (442, 328833), (459, 316654), (494, 294219), (513, 283322), (641, 226746), (646, 224991), (663, 219222), (702, 207043), (741, 196146), (918, 158327), (969, 149994), (1026, 141661), (1282, 113373), (1326, 109611), (1482, 98073), (1923, 75582), (1938, 74997), (1989, 73074), (2223, 65382), (2907, 49998), (3846, 37791), (3978, 36537), (4199, 34614), (4446, 32691), (5769, 25194), (5814, 24999), (5967, 24358), (6669, 21794), (8333, 17442), (8398, 17307), (8721, 16666), (10897, 13338), (11538, 12597), (11934, 12179)]