157578182594

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1699}}^1\times {\mathrm{10303}}^1$

素因数の和:12654

約数の個数: 32

約数和(自身を含む): 270739660800

約数和(自身を除く): 113161478206

約数列:

[1, 2, 7, 14, 643, 1286, 1699, 3398, 4501, 9002, 10303, 11893, 20606, 23786, 72121, 144242, 1092457, 2184914, 6624829, 7647199, 13249658, 15294398, 17504797, 35009594, 46373803, 92747606, 122533579, 245067158, 11255584471, 22511168942, 78789091297, 157578182594]

約数ペア:

[(1, 157578182594), (2, 78789091297), (7, 22511168942), (14, 11255584471), (643, 245067158), (1286, 122533579), (1699, 92747606), (3398, 46373803), (4501, 35009594), (9002, 17504797), (10303, 15294398), (11893, 13249658), (20606, 7647199), (23786, 6624829), (72121, 2184914), (144242, 1092457)]