144840976

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15581}}^1$

素因数の和:15679

約数の個数: 40

約数和(自身を含む): 324604224

約数和(自身を除く): 179763248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 15581, 31162, 62324, 109067, 124648, 218134, 249296, 436268, 872536, 1293223, 1745072, 2586446, 5172892, 9052561, 10345784, 18105122, 20691568, 36210244, 72420488, 144840976]

約数ペア:

[(1, 144840976), (2, 72420488), (4, 36210244), (7, 20691568), (8, 18105122), (14, 10345784), (16, 9052561), (28, 5172892), (56, 2586446), (83, 1745072), (112, 1293223), (166, 872536), (332, 436268), (581, 249296), (664, 218134), (1162, 124648), (1328, 109067), (2324, 62324), (4648, 31162), (9296, 15581)]