137832814

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{25309}}^1$

素因数の和:25707

約数の個数: 16

約数和(自身を含む): 236901600

約数和(自身を除く): 99068786

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 25309, 50618, 177163, 354326, 9845201, 19690402, 68916407, 137832814]

約数ペア:

[(1, 137832814), (2, 68916407), (7, 19690402), (14, 9845201), (389, 354326), (778, 177163), (2723, 50618), (5446, 25309)]