144541264

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6551}}^1$

素因数の和:6763

約数の個数: 40

約数和(自身を含む): 321729408

約数和(自身を除く): 177188144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 6551, 11032, 13102, 22064, 26204, 45857, 52408, 91714, 104816, 183428, 366856, 733712, 1290547, 2581094, 5162188, 9033829, 10324376, 18067658, 20648752, 36135316, 72270632, 144541264]

約数ペア:

[(1, 144541264), (2, 72270632), (4, 36135316), (7, 20648752), (8, 18067658), (14, 10324376), (16, 9033829), (28, 5162188), (56, 2581094), (112, 1290547), (197, 733712), (394, 366856), (788, 183428), (1379, 104816), (1576, 91714), (2758, 52408), (3152, 45857), (5516, 26204), (6551, 22064), (11032, 13102)]