128866536

素因数分解:

$2^3\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{1753}}^1$

素因数の和:2786

約数の個数: 48

約数和(自身を含む): 349554660

約数和(自身を除く): 220688124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1021, 1753, 2042, 3063, 3506, 4084, 5259, 6126, 7012, 8168, 9189, 10518, 12252, 14024, 15777, 18378, 21036, 24504, 31554, 36756, 42072, 63108, 73512, 126216, 1789813, 3579626, 5369439, 7159252, 10738878, 14318504, 16108317, 21477756, 32216634, 42955512, 64433268, 128866536]

約数ペア:

[(1, 128866536), (2, 64433268), (3, 42955512), (4, 32216634), (6, 21477756), (8, 16108317), (9, 14318504), (12, 10738878), (18, 7159252), (24, 5369439), (36, 3579626), (72, 1789813), (1021, 126216), (1753, 73512), (2042, 63108), (3063, 42072), (3506, 36756), (4084, 31554), (5259, 24504), (6126, 21036), (7012, 18378), (8168, 15777), (9189, 14024), (10518, 12252)]