126844732

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{17491}}^1$

素因数の和:17546

約数の個数: 36

約数和(自身を含む): 265213704

約数和(自身を除く): 138368972

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 17491, 34982, 69964, 122437, 244874, 489748, 647167, 857059, 1294334, 1714118, 2588668, 3428236, 4530169, 9060338, 18120676, 31711183, 63422366, 126844732]

約数ペア:

[(1, 126844732), (2, 63422366), (4, 31711183), (7, 18120676), (14, 9060338), (28, 4530169), (37, 3428236), (49, 2588668), (74, 1714118), (98, 1294334), (148, 857059), (196, 647167), (259, 489748), (518, 244874), (1036, 122437), (1813, 69964), (3626, 34982), (7252, 17491)]