137578084

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{5527}}^1$

素因数の和:5672

約数の個数: 36

約数和(自身を含む): 282326016

約数和(自身を除く): 144747932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 5527, 6223, 11054, 12446, 22108, 24892, 38689, 77378, 154756, 270823, 541646, 701929, 1083292, 1403858, 2807716, 4913503, 9827006, 19654012, 34394521, 68789042, 137578084]

約数ペア:

[(1, 137578084), (2, 68789042), (4, 34394521), (7, 19654012), (14, 9827006), (28, 4913503), (49, 2807716), (98, 1403858), (127, 1083292), (196, 701929), (254, 541646), (508, 270823), (889, 154756), (1778, 77378), (3556, 38689), (5527, 24892), (6223, 22108), (11054, 12446)]