127295742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{22123}}^1$

素因数の和:22272

約数の個数: 32

約数和(自身を含む): 293098752

約数和(自身を除く): 165803010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 22123, 44246, 66369, 132738, 154861, 309722, 464583, 929166, 3030851, 6061702, 9092553, 18185106, 21215957, 42431914, 63647871, 127295742]

約数ペア:

[(1, 127295742), (2, 63647871), (3, 42431914), (6, 21215957), (7, 18185106), (14, 9092553), (21, 6061702), (42, 3030851), (137, 929166), (274, 464583), (411, 309722), (822, 154861), (959, 132738), (1918, 66369), (2877, 44246), (5754, 22123)]