156770945247

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3037}}^1\times {\mathrm{22973}}^1$

素因数の和:26127

約数の個数: 32

約数和(自身を含む): 241211561472

約数和(自身を除く): 84440616225

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 3037, 9111, 21259, 22973, 63777, 68919, 160811, 324959, 482433, 974877, 2274713, 2458111, 6824139, 7374333, 17206777, 51620331, 69769001, 209307003, 488383007, 1465149021, 7465283107, 22395849321, 52256981749, 156770945247]

約数ペア:

[(1, 156770945247), (3, 52256981749), (7, 22395849321), (21, 7465283107), (107, 1465149021), (321, 488383007), (749, 209307003), (2247, 69769001), (3037, 51620331), (9111, 17206777), (21259, 7374333), (22973, 6824139), (63777, 2458111), (68919, 2274713), (160811, 974877), (324959, 482433)]