142970044

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{13763}}^1$

素因数の和:13834

約数の個数: 36

約数和(自身を含む): 296559144

約数和(自身を除く): 153589100

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 13763, 27526, 55052, 96341, 192682, 385364, 674387, 729439, 1348774, 1458878, 2697548, 2917756, 5106073, 10212146, 20424292, 35742511, 71485022, 142970044]

約数ペア:

[(1, 142970044), (2, 71485022), (4, 35742511), (7, 20424292), (14, 10212146), (28, 5106073), (49, 2917756), (53, 2697548), (98, 1458878), (106, 1348774), (196, 729439), (212, 674387), (371, 385364), (742, 192682), (1484, 96341), (2597, 55052), (5194, 27526), (10388, 13763)]