130023362

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 236740608

約数和(自身を除く): 106717246

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 127, 217, 254, 337, 434, 674, 889, 1519, 1778, 2359, 3038, 3937, 4718, 6223, 7874, 10447, 12446, 16513, 20894, 27559, 33026, 42799, 55118, 73129, 85598, 146258, 192913, 299593, 385826, 511903, 599186, 1023806, 1326769, 2097151, 2653538, 4194302, 9287383, 18574766, 65011681, 130023362]

約数ペア:

[(1, 130023362), (2, 65011681), (7, 18574766), (14, 9287383), (31, 4194302), (49, 2653538), (62, 2097151), (98, 1326769), (127, 1023806), (217, 599186), (254, 511903), (337, 385826), (434, 299593), (674, 192913), (889, 146258), (1519, 85598), (1778, 73129), (2359, 55118), (3038, 42799), (3937, 33026), (4718, 27559), (6223, 20894), (7874, 16513), (10447, 12446)]