144280864

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49547}}^1$

素因数の和:49577

約数の個数: 48

約数和(自身を含む): 349610688

約数和(自身を除く): 205329824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 49547, 99094, 198188, 346829, 396376, 644111, 693658, 792752, 1288222, 1387316, 1585504, 2576444, 2774632, 4508777, 5152888, 5549264, 9017554, 10305776, 11098528, 18035108, 20611552, 36070216, 72140432, 144280864]

約数ペア:

[(1, 144280864), (2, 72140432), (4, 36070216), (7, 20611552), (8, 18035108), (13, 11098528), (14, 10305776), (16, 9017554), (26, 5549264), (28, 5152888), (32, 4508777), (52, 2774632), (56, 2576444), (91, 1585504), (104, 1387316), (112, 1288222), (182, 792752), (208, 693658), (224, 644111), (364, 396376), (416, 346829), (728, 198188), (1456, 99094), (2912, 49547)]