137804992372

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{1777}}^1\times {\mathrm{75437}}^1$

素因数の和:77475

約数の個数: 24

約数和(自身を含む): 242236547784

約数和(自身を除く): 104431555412

約数列:

[1, 2, 4, 257, 514, 1028, 1777, 3554, 7108, 75437, 150874, 301748, 456689, 913378, 1826756, 19387309, 38774618, 77549236, 134051549, 268103098, 536206196, 34451248093, 68902496186, 137804992372]

約数ペア:

[(1, 137804992372), (2, 68902496186), (4, 34451248093), (257, 536206196), (514, 268103098), (1028, 134051549), (1777, 77549236), (3554, 38774618), (7108, 19387309), (75437, 1826756), (150874, 913378), (301748, 456689)]