138297796

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{54277}}^1$

素因数の和:54308

約数の個数: 36

約数和(自身を含む): 303196908

約数和(自身を除く): 164899112

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 54277, 108554, 217108, 379939, 705601, 759878, 1411202, 1519756, 2659573, 2822404, 4939207, 5319146, 9878414, 10638292, 19756828, 34574449, 69148898, 138297796]

約数ペア:

[(1, 138297796), (2, 69148898), (4, 34574449), (7, 19756828), (13, 10638292), (14, 9878414), (26, 5319146), (28, 4939207), (49, 2822404), (52, 2659573), (91, 1519756), (98, 1411202), (182, 759878), (196, 705601), (364, 379939), (637, 217108), (1274, 108554), (2548, 54277)]