187033154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 360087552

約数和(自身を除く): 173054398

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 127, 131, 146, 154, 254, 262, 511, 803, 889, 917, 1022, 1397, 1441, 1606, 1778, 1834, 2794, 2882, 5621, 9271, 9563, 9779, 10087, 11242, 16637, 18542, 19126, 19558, 20174, 33274, 64897, 66941, 101981, 105193, 116459, 129794, 133882, 183007, 203962, 210386, 232918, 366014, 713867, 736351, 1214501, 1281049, 1427734, 1472702, 2429002, 2562098, 8501507, 13359511, 17003014, 26719022, 93516577, 187033154]

約数ペア:

[(1, 187033154), (2, 93516577), (7, 26719022), (11, 17003014), (14, 13359511), (22, 8501507), (73, 2562098), (77, 2429002), (127, 1472702), (131, 1427734), (146, 1281049), (154, 1214501), (254, 736351), (262, 713867), (511, 366014), (803, 232918), (889, 210386), (917, 203962), (1022, 183007), (1397, 133882), (1441, 129794), (1606, 116459), (1778, 105193), (1834, 101981), (2794, 66941), (2882, 64897), (5621, 33274), (9271, 20174), (9563, 19558), (9779, 19126), (10087, 18542), (11242, 16637)]