1661036146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{136531}}^1$

素因数の和:136630

約数の個数: 32

約数和(自身を含む): 3145697280

約数和(自身を除く): 1484661134

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 6083, 12166, 136531, 273062, 955717, 1501841, 1911434, 3003682, 10512887, 10785949, 21025774, 21571898, 75501643, 118645439, 151003286, 237290878, 830518073, 1661036146]

約数ペア:

[(1, 1661036146), (2, 830518073), (7, 237290878), (11, 151003286), (14, 118645439), (22, 75501643), (77, 21571898), (79, 21025774), (154, 10785949), (158, 10512887), (553, 3003682), (869, 1911434), (1106, 1501841), (1738, 955717), (6083, 273062), (12166, 136531)]