160637474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 261881856

約数和(自身を除く): 101244382

約数列:

[1, 2, 23, 31, 46, 62, 127, 254, 713, 887, 1426, 1774, 2921, 3937, 5842, 7874, 20401, 27497, 40802, 54994, 90551, 112649, 181102, 225298, 632431, 1264862, 2590927, 3492119, 5181854, 6984238, 80318737, 160637474]

約数ペア:

[(1, 160637474), (2, 80318737), (23, 6984238), (31, 5181854), (46, 3492119), (62, 2590927), (127, 1264862), (254, 632431), (713, 225298), (887, 181102), (1426, 112649), (1774, 90551), (2921, 54994), (3937, 40802), (5842, 27497), (7874, 20401)]