166976110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{7621}}^1$

素因数の和:7948

約数の個数: 32

約数和(自身を含む): 344636352

約数和(自身を除く): 177660242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 4382, 7621, 10955, 15242, 21910, 38105, 53347, 76210, 106694, 266735, 533470, 2385373, 4770746, 11926865, 16697611, 23853730, 33395222, 83488055, 166976110]

約数ペア:

[(1, 166976110), (2, 83488055), (5, 33395222), (7, 23853730), (10, 16697611), (14, 11926865), (35, 4770746), (70, 2385373), (313, 533470), (626, 266735), (1565, 106694), (2191, 76210), (3130, 53347), (4382, 38105), (7621, 21910), (10955, 15242)]