138284226

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{62459}}^1$

素因数の和:62511

約数の個数: 32

約数和(自身を含む): 314798400

約数和(自身を除く): 176514174

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 62459, 124918, 187377, 374754, 562131, 1124262, 1686393, 2560819, 3372786, 5121638, 7682457, 15364914, 23047371, 46094742, 69142113, 138284226]

約数ペア:

[(1, 138284226), (2, 69142113), (3, 46094742), (6, 23047371), (9, 15364914), (18, 7682457), (27, 5121638), (41, 3372786), (54, 2560819), (82, 1686393), (123, 1124262), (246, 562131), (369, 374754), (738, 187377), (1107, 124918), (2214, 62459)]