180580246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{16063}}^1$

素因数の和:16156

約数の個数: 32

約数和(自身を含む): 342355968

約数和(自身を除く): 161775722

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 11242, 16063, 32126, 112441, 176693, 224882, 353386, 1172599, 1236851, 2345198, 2473702, 8208193, 12898589, 16416386, 25797178, 90290123, 180580246]

約数ペア:

[(1, 180580246), (2, 90290123), (7, 25797178), (11, 16416386), (14, 12898589), (22, 8208193), (73, 2473702), (77, 2345198), (146, 1236851), (154, 1172599), (511, 353386), (803, 224882), (1022, 176693), (1606, 112441), (5621, 32126), (11242, 16063)]