129313608

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{5437}}^1$

素因数の和:6437

約数の個数: 32

約数和(自身を含む): 323669760

約数和(自身を除く): 194356152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2973, 3964, 5437, 5946, 7928, 10874, 11892, 16311, 21748, 23784, 32622, 43496, 65244, 130488, 5388067, 10776134, 16164201, 21552268, 32328402, 43104536, 64656804, 129313608]

約数ペア:

[(1, 129313608), (2, 64656804), (3, 43104536), (4, 32328402), (6, 21552268), (8, 16164201), (12, 10776134), (24, 5388067), (991, 130488), (1982, 65244), (2973, 43496), (3964, 32622), (5437, 23784), (5946, 21748), (7928, 16311), (10874, 11892)]