156654752608

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{321077}}^1$

素因数の和:321359

約数の個数: 48

約数和(自身を含む): 313937225280

約数和(自身を除く): 157282472672

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 193, 316, 386, 632, 772, 1264, 1544, 2528, 3088, 6176, 15247, 30494, 60988, 121976, 243952, 321077, 487904, 642154, 1284308, 2568616, 5137232, 10274464, 25365083, 50730166, 61967861, 101460332, 123935722, 202920664, 247871444, 405841328, 495742888, 811682656, 991485776, 1982971552, 4895461019, 9790922038, 19581844076, 39163688152, 78327376304, 156654752608]

約数ペア:

[(1, 156654752608), (2, 78327376304), (4, 39163688152), (8, 19581844076), (16, 9790922038), (32, 4895461019), (79, 1982971552), (158, 991485776), (193, 811682656), (316, 495742888), (386, 405841328), (632, 247871444), (772, 202920664), (1264, 123935722), (1544, 101460332), (2528, 61967861), (3088, 50730166), (6176, 25365083), (15247, 10274464), (30494, 5137232), (60988, 2568616), (121976, 1284308), (243952, 642154), (321077, 487904)]