122554768

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 289695744

約数和(自身を除く): 167140976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 191, 238, 272, 337, 382, 476, 674, 764, 952, 1337, 1348, 1528, 1904, 2359, 2674, 2696, 3056, 3247, 4718, 5348, 5392, 5729, 6494, 9436, 10696, 11458, 12988, 18872, 21392, 22729, 22916, 25976, 37744, 40103, 45458, 45832, 51952, 64367, 80206, 90916, 91664, 128734, 160412, 181832, 257468, 320824, 363664, 450569, 514936, 641648, 901138, 1029872, 1094239, 1802276, 2188478, 3604552, 4376956, 7209104, 7659673, 8753912, 15319346, 17507824, 30638692, 61277384, 122554768]

約数ペア:

[(1, 122554768), (2, 61277384), (4, 30638692), (7, 17507824), (8, 15319346), (14, 8753912), (16, 7659673), (17, 7209104), (28, 4376956), (34, 3604552), (56, 2188478), (68, 1802276), (112, 1094239), (119, 1029872), (136, 901138), (191, 641648), (238, 514936), (272, 450569), (337, 363664), (382, 320824), (476, 257468), (674, 181832), (764, 160412), (952, 128734), (1337, 91664), (1348, 90916), (1528, 80206), (1904, 64367), (2359, 51952), (2674, 45832), (2696, 45458), (3056, 40103), (3247, 37744), (4718, 25976), (5348, 22916), (5392, 22729), (5729, 21392), (6494, 18872), (9436, 12988), (10696, 11458)]