100497978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1567}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 249500160

約数和(自身を除く): 149002182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 509, 1018, 1527, 1567, 3054, 3134, 3563, 4581, 4701, 7126, 9162, 9402, 10689, 10969, 14103, 21378, 21938, 28206, 32067, 32907, 64134, 65814, 98721, 197442, 797603, 1595206, 2392809, 4785618, 5583221, 7178427, 11166442, 14356854, 16749663, 33499326, 50248989, 100497978]

約数ペア:

[(1, 100497978), (2, 50248989), (3, 33499326), (6, 16749663), (7, 14356854), (9, 11166442), (14, 7178427), (18, 5583221), (21, 4785618), (42, 2392809), (63, 1595206), (126, 797603), (509, 197442), (1018, 98721), (1527, 65814), (1567, 64134), (3054, 32907), (3134, 32067), (3563, 28206), (4581, 21938), (4701, 21378), (7126, 14103), (9162, 10969), (9402, 10689)]