156949487802

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{110237}}^1$

素因数の和:110468

約数の個数: 96

約数和(自身を含む): 375585275520

約数和(自身を除く): 218635787718

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 181, 207, 342, 362, 414, 437, 543, 874, 1086, 1311, 1629, 2622, 3258, 3439, 3933, 4163, 6878, 7866, 8326, 10317, 12489, 20634, 24978, 30951, 37467, 61902, 74934, 79097, 110237, 158194, 220474, 237291, 330711, 474582, 661422, 711873, 992133, 1423746, 1984266, 2094503, 2535451, 4189006, 5070902, 6283509, 7606353, 12567018, 15212706, 18850527, 19952897, 22819059, 37701054, 39905794, 45638118, 48173569, 59858691, 96347138, 119717382, 144520707, 179576073, 289041414, 359152146, 379105043, 433562121, 458916631, 758210086, 867124242, 917833262, 1137315129, 1376749893, 2274630258, 2753499786, 3411945387, 4130249679, 6823890774, 8260499358, 8719415989, 17438831978, 26158247967, 52316495934, 78474743901, 156949487802]

約数ペア:

[(1, 156949487802), (2, 78474743901), (3, 52316495934), (6, 26158247967), (9, 17438831978), (18, 8719415989), (19, 8260499358), (23, 6823890774), (38, 4130249679), (46, 3411945387), (57, 2753499786), (69, 2274630258), (114, 1376749893), (138, 1137315129), (171, 917833262), (181, 867124242), (207, 758210086), (342, 458916631), (362, 433562121), (414, 379105043), (437, 359152146), (543, 289041414), (874, 179576073), (1086, 144520707), (1311, 119717382), (1629, 96347138), (2622, 59858691), (3258, 48173569), (3439, 45638118), (3933, 39905794), (4163, 37701054), (6878, 22819059), (7866, 19952897), (8326, 18850527), (10317, 15212706), (12489, 12567018), (20634, 7606353), (24978, 6283509), (30951, 5070902), (37467, 4189006), (61902, 2535451), (74934, 2094503), (79097, 1984266), (110237, 1423746), (158194, 992133), (220474, 711873), (237291, 661422), (330711, 474582)]