131057234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16057}}^1$

素因数の和:16130

約数の個数: 32

約数和(自身を含む): 249734016

約数和(自身を除く): 118676782

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 8162, 16057, 32114, 112399, 176627, 224798, 353254, 851021, 1236389, 1702042, 2472778, 5957147, 9361231, 11914294, 18722462, 65528617, 131057234]

約数ペア:

[(1, 131057234), (2, 65528617), (7, 18722462), (11, 11914294), (14, 9361231), (22, 5957147), (53, 2472778), (77, 1702042), (106, 1236389), (154, 851021), (371, 353254), (583, 224798), (742, 176627), (1166, 112399), (4081, 32114), (8162, 16057)]