150517829

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 204288000

約数和(自身を除く): 53770171

約数列:

[1, 7, 11, 19, 47, 77, 121, 133, 199, 209, 329, 517, 847, 893, 1393, 1463, 2189, 2299, 3619, 3781, 5687, 6251, 9353, 9823, 15323, 16093, 24079, 26467, 39809, 41591, 65471, 68761, 102883, 108053, 168553, 177707, 291137, 457501, 720181, 756371, 1131713, 1243949, 1954777, 3202507, 7921991, 13683439, 21502547, 150517829]

約数ペア:

[(1, 150517829), (7, 21502547), (11, 13683439), (19, 7921991), (47, 3202507), (77, 1954777), (121, 1243949), (133, 1131713), (199, 756371), (209, 720181), (329, 457501), (517, 291137), (847, 177707), (893, 168553), (1393, 108053), (1463, 102883), (2189, 68761), (2299, 65471), (3619, 41591), (3781, 39809), (5687, 26467), (6251, 24079), (9353, 16093), (9823, 15323)]