159520192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1893

約数の個数: 56

約数和(自身を含む): 344220800

約数和(自身を除く): 184700608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 208, 218, 416, 436, 832, 872, 1417, 1744, 1759, 2834, 3488, 3518, 5668, 6976, 7036, 11336, 14072, 22672, 22867, 28144, 45344, 45734, 56288, 90688, 91468, 112576, 182936, 191731, 365872, 383462, 731744, 766924, 1463488, 1533848, 2492503, 3067696, 4985006, 6135392, 9970012, 12270784, 19940024, 39880048, 79760096, 159520192]

約数ペア:

[(1, 159520192), (2, 79760096), (4, 39880048), (8, 19940024), (13, 12270784), (16, 9970012), (26, 6135392), (32, 4985006), (52, 3067696), (64, 2492503), (104, 1533848), (109, 1463488), (208, 766924), (218, 731744), (416, 383462), (436, 365872), (832, 191731), (872, 182936), (1417, 112576), (1744, 91468), (1759, 90688), (2834, 56288), (3488, 45734), (3518, 45344), (5668, 28144), (6976, 22867), (7036, 22672), (11336, 14072)]